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23506055342 = 2711712149813
BaseRepresentation
bin10101111001000100…
…011111000010101110
32020200011210100000022
4111321010133002232
5341120022232332
614444252202142
71461334113410
oct257104370256
966604710008
1023506055342
119a72612320
124680169352
1322a7b844b3
1411cdbbc9b0
15928972212
hex57911f0ae

23506055342 has 32 divisors (see below), whose sum is σ = 44578543104. Its totient is φ = 9029210400.

The previous prime is 23506055323. The next prime is 23506055351. The reversal of 23506055342 is 24355060532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063973 + ... + 1085840.

It is an arithmetic number, because the mean of its divisors is an integer number (1393079472).

Almost surely, 223506055342 is an apocalyptic number.

23506055342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23506055342 is a deficient number, since it is larger than the sum of its proper divisors (21072487762).

23506055342 is a wasteful number, since it uses less digits than its factorization.

23506055342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149904.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 23506055342 in words is "twenty-three billion, five hundred six million, fifty-five thousand, three hundred forty-two".

Divisors: 1 2 7 11 14 22 71 77 142 154 497 781 994 1562 5467 10934 2149813 4299626 15048691 23647943 30097382 47295886 152636723 165535601 305273446 331071202 1068457061 1679003953 2136914122 3358007906 11753027671 23506055342