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10080353880 = 233359333661
BaseRepresentation
bin10010110001101010…
…11111111001011000
3222000111222000221000
421120311133321120
5131121032311010
64344132545000
7504541410552
oct113065377130
928014860830
1010080353880
114303108083
121b53a82160
13c4854294c
146b8abc4d2
153dee817c0
hex258d5fe58

10080353880 has 64 divisors (see below), whose sum is σ = 33601183200. Its totient is φ = 2688094080.

The previous prime is 10080353869. The next prime is 10080353897. The reversal of 10080353880 is 8835308001.

It is a happy number.

It is a super-2 number, since 2×100803538802 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4665751 + ... + 4667910.

Almost surely, 210080353880 is an apocalyptic number.

10080353880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10080353880 is an abundant number, since it is smaller than the sum of its proper divisors (23520829320).

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

10080353880 is a wasteful number, since it uses less digits than its factorization.

10080353880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333681 (or 9333671 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 10080353880 in words is "ten billion, eighty million, three hundred fifty-three thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 9333661 18667322 28000983 37334644 46668305 56001966 74669288 84002949 93336610 112003932 140004915 168005898 186673220 224007864 252008847 280009830 336011796 373346440 420014745 504017694 560019660 672023592 840029490 1008035388 1120039320 1260044235 1680058980 2016070776 2520088470 3360117960 5040176940 10080353880