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23130390704341 = 191217388984439
BaseRepresentation
bin1010100001001011101101…
…01110001011000011010101
310000220020120200211212022211
411100211312232023003111
511012432020010014331
6121105542122553421
74605054434001034
oct520456656130325
9100806520755284
1023130390704341
1174085a85a9898
1227169a9068871
13cba25692395b
1459d73448471b
152a1a1b8b78b1
hex150976b8b0d5

23130390704341 has 4 divisors (see below), whose sum is σ = 24347779688800. Its totient is φ = 21913001719884.

The previous prime is 23130390704327. The next prime is 23130390704387. The reversal of 23130390704341 is 14340709303132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23130390704341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23130390704294 and 23130390704303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130390504341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608694492201 + ... + 608694492238.

It is an arithmetic number, because the mean of its divisors is an integer number (6086944922200).

Almost surely, 223130390704341 is an apocalyptic number.

It is an amenable number.

23130390704341 is a deficient number, since it is larger than the sum of its proper divisors (1217388984459).

23130390704341 is a wasteful number, since it uses less digits than its factorization.

23130390704341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217388984458.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 23130390704341 in words is "twenty-three trillion, one hundred thirty billion, three hundred ninety million, seven hundred four thousand, three hundred forty-one".

Divisors: 1 19 1217388984439 23130390704341