Search a number
-
+
100944596270 = 2572362698507
BaseRepresentation
bin101111000000011000…
…1000100110100101110
3100122120000001210201202
41132000301010310232
53123213304040040
6114212345005502
710202333624330
oct1360061046456
9318500053652
10100944596270
11398a0658281
1217692183892
13969941ba4b
144c586a9450
15295c125015
hex1780c44d2e

100944596270 has 32 divisors (see below), whose sum is σ = 216686043648. Its totient is φ = 33104811168.

The previous prime is 100944596261. The next prime is 100944596351. The reversal of 100944596270 is 72695449001.

It is a super-2 number, since 2×1009445962702 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31347644 + ... + 31350863.

It is an arithmetic number, because the mean of its divisors is an integer number (6771438864).

Almost surely, 2100944596270 is an apocalyptic number.

100944596270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100944596270 is an abundant number, since it is smaller than the sum of its proper divisors (115741447378).

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

100944596270 is a wasteful number, since it uses less digits than its factorization.

100944596270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62698544.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 100944596270 in words is "one hundred billion, nine hundred forty-four million, five hundred ninety-six thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 62698507 125397014 313492535 438889549 626985070 877779098 1442065661 2194447745 2884131322 4388895490 7210328305 10094459627 14420656610 20188919254 50472298135 100944596270