Search a number
-
+
157360939100 = 225210115580291
BaseRepresentation
bin1001001010001101110…
…0010110000001011100
3120001011202100222000122
42102203130112001130
510034233400022400
6200142435014112
714240356625051
oct2224334260134
9501152328018
10157360939100
11608111696a2
12265b7a3a338
1311aba59b721
14788b225028
15415ee43685
hex24a371605c

157360939100 has 36 divisors (see below), whose sum is σ = 344854183128. Its totient is φ = 62321160000.

The previous prime is 157360939081. The next prime is 157360939123. The reversal of 157360939100 is 1939063751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7780046 + ... + 7800245.

Almost surely, 2157360939100 is an apocalyptic number.

157360939100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157360939100 is an abundant number, since it is smaller than the sum of its proper divisors (187493244028).

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

157360939100 is a wasteful number, since it uses less digits than its factorization.

157360939100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15580406 (or 15580399 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 44.

The spelling of 157360939100 in words is "one hundred fifty-seven billion, three hundred sixty million, nine hundred thirty-nine thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 101 202 404 505 1010 2020 2525 5050 10100 15580291 31160582 62321164 77901455 155802910 311605820 389507275 779014550 1558029100 1573609391 3147218782 6294437564 7868046955 15736093910 31472187820 39340234775 78680469550 157360939100