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103216420014 = 23138291243961
BaseRepresentation
bin110000000100000101…
…1011001010010101110
3100212102022220102000220
41200020023121102232
53142341400420024
6115230022032210
710312541044221
oct1401013312256
9325368812026
10103216420014
113a856a84064
1218006b78666
13996bcaa056
144dd22c15b8
152a417cce79
hex18082d94ae

103216420014 has 16 divisors (see below), whose sum is σ = 206447933520. Its totient is φ = 34402957760.

The previous prime is 103216419961. The next prime is 103216420031. The reversal of 103216420014 is 410024612301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539007 + ... + 704954.

It is an arithmetic number, because the mean of its divisors is an integer number (12902995845).

Almost surely, 2103216420014 is an apocalyptic number.

103216420014 is an abundant number, since it is smaller than the sum of its proper divisors (103231513506).

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

103216420014 is a wasteful number, since it uses less digits than its factorization.

103216420014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257795.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 103216420014 in words is "one hundred three billion, two hundred sixteen million, four hundred twenty thousand, fourteen".

Divisors: 1 2 3 6 13829 27658 41487 82974 1243961 2487922 3731883 7463766 17202736669 34405473338 51608210007 103216420014