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153538560014 = 2761967185923
BaseRepresentation
bin1000111011111110011…
…1001000000000001110
3112200022100212222122212
42032333213020000032
510003421332410024
6154311252110422
714043554140520
oct2167747100016
9480270788585
10153538560014
115a12a572714
122590b905412
131162b6ca058
147607709a10
153ed95a6a0e
hex23bf9c800e

153538560014 has 32 divisors (see below), whose sum is σ = 267801954816. Its totient is φ = 64656234720.

The previous prime is 153538560013. The next prime is 153538560029. The reversal of 153538560014 is 410065835351.

It is a super-2 number, since 2×1535385600142 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153538560011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732857 + ... + 918779.

It is an arithmetic number, because the mean of its divisors is an integer number (8368811088).

Almost surely, 2153538560014 is an apocalyptic number.

153538560014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

153538560014 is a deficient number, since it is larger than the sum of its proper divisors (114263394802).

153538560014 is a wasteful number, since it uses less digits than its factorization.

153538560014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186960.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 153538560014 in words is "one hundred fifty-three billion, five hundred thirty-eight million, five hundred sixty thousand, fourteen".

Divisors: 1 2 7 14 61 122 427 854 967 1934 6769 13538 58987 117974 185923 371846 412909 825818 1301461 2602922 11341303 22682606 79389121 158778242 179787541 359575082 1258512787 2517025574 10967040001 21934080002 76769280007 153538560014