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103114061631421 = 3791109245328011
BaseRepresentation
bin10111011100100000011101…
…000000111100111110111101
3111112002121102020200000222021
4113130200131000330332331
5102003410044234201141
61003145540154520141
730501513400233661
oct2734403500747675
9445077366600867
10103114061631421
112a945478681845
12b694242736051
13456c7ca792b39
141b66a664c68a1
15bdc3779a76d1
hex5dc81d03cfbd

103114061631421 has 8 divisors (see below), whose sum is σ = 103479355461600. Its totient is φ = 102749258460240.

The previous prime is 103114061631389. The next prime is 103114061631461. The reversal of 103114061631421 is 124136160411301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103114061631421 - 25 = 103114061631389 is a prime.

It is a super-2 number, since 2×1031140616314212 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103114061631461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122243695 + ... + 123084316.

It is an arithmetic number, because the mean of its divisors is an integer number (12934919432700).

Almost surely, 2103114061631421 is an apocalyptic number.

It is an amenable number.

103114061631421 is a deficient number, since it is larger than the sum of its proper divisors (365293830179).

103114061631421 is a wasteful number, since it uses less digits than its factorization.

103114061631421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245329499.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 103114061631421 in words is "one hundred three trillion, one hundred fourteen billion, sixty-one million, six hundred thirty-one thousand, four hundred twenty-one".

Divisors: 1 379 1109 420311 245328011 92979316169 272068764199 103114061631421