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103110243032 = 2331415767109
BaseRepresentation
bin110000000000111011…
…0010111001011011000
3100212010221010001121002
41200001312113023120
53142132210234112
6115211310204132
710310111414306
oct1400166271330
9325127101532
10103110243032
113a802053795
1217b974b3648
139952cb2b34
144dc2163276
152a373081c2
hex1801d972d8

103110243032 has 16 divisors (see below), whose sum is σ = 199568212800. Its totient is φ = 49892052960.

The previous prime is 103110242981. The next prime is 103110243037. The reversal of 103110243032 is 230342011301.

It is a junction number, because it is equal to n+sod(n) for n = 103110242995 and 103110243013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103110243037) 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, 207883307 + ... + 207883802.

It is an arithmetic number, because the mean of its divisors is an integer number (12473013300).

Almost surely, 2103110243032 is an apocalyptic number.

It is an amenable number.

103110243032 is a deficient number, since it is larger than the sum of its proper divisors (96457969768).

103110243032 is a wasteful number, since it uses less digits than its factorization.

103110243032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415767146 (or 415767142 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103110243032 its reverse (230342011301), we get a palindrome (333452254333).

The spelling of 103110243032 in words is "one hundred three billion, one hundred ten million, two hundred forty-three thousand, thirty-two".

Divisors: 1 2 4 8 31 62 124 248 415767109 831534218 1663068436 3326136872 12888780379 25777560758 51555121516 103110243032