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2313103996 = 227211801551
BaseRepresentation
bin1000100111011111…
…0010101001111100
312222012111212011101
42021313302221330
514214123311441
61021305502444
7111215026300
oct21167625174
95865455141
102313103996
11a877612a5
125467a1a24
132ab2b27b8
1417d2bdd00
15d810e231
hex89df2a7c

2313103996 has 18 divisors (see below), whose sum is σ = 4708819248. Its totient is φ = 991330200.

The previous prime is 2313103993. The next prime is 2313104081. The reversal of 2313103996 is 6993013132.

It is a super-2 number, since 2×23131039962 = 10700900192622336032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313103993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5900580 + ... + 5900971.

Almost surely, 22313103996 is an apocalyptic number.

It is an amenable number.

2313103996 is an abundant number, since it is smaller than the sum of its proper divisors (2395715252).

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

2313103996 is a wasteful number, since it uses less digits than its factorization.

2313103996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11801569 (or 11801560 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 2313103996 is about 48094.7397955327. The cubic root of 2313103996 is about 1322.5082389844.

The spelling of 2313103996 in words is "two billion, three hundred thirteen million, one hundred three thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 49 98 196 11801551 23603102 47206204 82610857 165221714 330443428 578275999 1156551998 2313103996