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103010223131 = 735692479963
BaseRepresentation
bin101111111101111100…
…0110100010000011011
3100211212221220112002022
41133323320310100123
53141431104120011
6115153334325055
710304455310144
oct1377370642033
9324787815068
10103010223131
113a760649312
1217b69ab978b
13993836326a
144db2b68acb
152a2d64c8db
hex17fbe3441b

103010223131 has 8 divisors (see below), whose sum is σ = 104604881520. Its totient is φ = 101420525952.

The previous prime is 103010223109. The next prime is 103010223149. The reversal of 103010223131 is 131322010301.

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 103010223131 - 218 = 103009960987 is a prime.

It is a super-2 number, since 2×1030102231312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103010223101) 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, 1198445 + ... + 1281518.

It is an arithmetic number, because the mean of its divisors is an integer number (13075610190).

Almost surely, 2103010223131 is an apocalyptic number.

103010223131 is a deficient number, since it is larger than the sum of its proper divisors (1594658389).

103010223131 is an equidigital number, since it uses as much as digits as its factorization.

103010223131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480605.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103010223131 its reverse (131322010301), we get a palindrome (234332233432).

The spelling of 103010223131 in words is "one hundred three billion, ten million, two hundred twenty-three thousand, one hundred thirty-one".

Divisors: 1 73 569 41537 2479963 181037299 1411098947 103010223131