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103432614152 = 2372035790731
BaseRepresentation
bin110000001010100010…
…0000111000100001000
3100212222101201012122012
41200111010013010020
53143312222123102
6115303303515052
710321104466640
oct1402504070410
9325871635565
10103432614152
113a9580179aa
1218067458a88
1399a4a1438a
145012cbb520
152a55785752
hex1815107108

103432614152 has 32 divisors (see below), whose sum is σ = 221654646720. Its totient is φ = 44325597120.

The previous prime is 103432614119. The next prime is 103432614161. The reversal of 103432614152 is 251416234301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094627 + ... + 1185357.

It is an arithmetic number, because the mean of its divisors is an integer number (6926707710).

Almost surely, 2103432614152 is an apocalyptic number.

It is an amenable number.

103432614152 is an abundant number, since it is smaller than the sum of its proper divisors (118222032568).

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

103432614152 is a wasteful number, since it uses less digits than its factorization.

103432614152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111101 (or 111097 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 103432614152 its reverse (251416234301), we get a palindrome (354848848453).

The spelling of 103432614152 in words is "one hundred three billion, four hundred thirty-two million, six hundred fourteen thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 20357 40714 81428 90731 142499 162856 181462 284998 362924 569996 635117 725848 1139992 1270234 2540468 5080936 1847010967 3694021934 7388043868 12929076769 14776087736 25858153538 51716307076 103432614152