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10030300100340 = 22351360072140729
BaseRepresentation
bin1001000111110101110001…
…1110010111011011110100
31022111212221212012211110220
42101331130132113123310
52303314023311202330
633155504541214340
72053444121061252
oct221753436273364
938455855184426
1010030300100340
11321790aa0a963
12115bb332613b0
13579b12754c90
1426967d3755d2
15125da009a710
hex91f5c7976f4

10030300100340 has 96 divisors (see below), whose sum is σ = 30250261735680. Its totient is φ = 2468584774656.

The previous prime is 10030300100321. The next prime is 10030300100341. The reversal of 10030300100340 is 4300100303001.

It is a super-2 number, since 2×100303001003402 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030300100341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3615096 + ... + 5755824.

It is an arithmetic number, because the mean of its divisors is an integer number (315106893080).

Almost surely, 210030300100340 is an apocalyptic number.

10030300100340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030300100340 is an abundant number, since it is smaller than the sum of its proper divisors (20219961635340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10030300100340 is a wasteful number, since it uses less digits than its factorization.

10030300100340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146761 (or 2146759 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10030300100340 its reverse (4300100303001), we get a palindrome (14330400403341).

The spelling of 10030300100340 in words is "ten trillion, thirty billion, three hundred million, one hundred thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 6007 12014 18021 24028 30035 36042 60070 72084 78091 90105 120140 156182 180210 234273 312364 360420 390455 468546 780910 937092 1171365 1561820 2140729 2342730 4281458 4685460 6422187 8562916 10703645 12844374 21407290 25688748 27829477 32110935 42814580 55658954 64221870 83488431 111317908 128443740 139147385 166976862 278294770 333953724 417442155 556589540 834884310 1669768620 12859359103 25718718206 38578077309 51437436412 64296795515 77156154618 128593591030 154312309236 167171668339 192890386545 257187182060 334343336678 385780773090 501515005017 668686673356 771561546180 835858341695 1003030010034 1671716683390 2006060020068 2507575025085 3343433366780 5015150050170 10030300100340