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152335123120 = 2452965661691
BaseRepresentation
bin1000110111011111100…
…0011000001010110000
3112120012111102001121001
42031313320120022300
54443440242414440
6153552022211344
714002002116245
oct2156770301260
9476174361531
10152335123120
1159672229774
1225634883b54
13114992a140b
1475319635cc
153e68adcb9a
hex2377e182b0

152335123120 has 40 divisors (see below), whose sum is σ = 366392241360. Its totient is φ = 58832874240.

The previous prime is 152335123111. The next prime is 152335123177. The reversal of 152335123120 is 21321533251.

It is a tau number, because it is divible by the number of its divisors (40).

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, 32828526 + ... + 32833165.

It is an arithmetic number, because the mean of its divisors is an integer number (9159806034).

Almost surely, 2152335123120 is an apocalyptic number.

152335123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152335123120 is an abundant number, since it is smaller than the sum of its proper divisors (214057118240).

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

152335123120 is a wasteful number, since it uses less digits than its factorization.

152335123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65661733 (or 65661727 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 152335123120 its reverse (21321533251), we get a palindrome (173656656371).

The spelling of 152335123120 in words is "one hundred fifty-two billion, three hundred thirty-five million, one hundred twenty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 1160 2320 65661691 131323382 262646764 328308455 525293528 656616910 1050587056 1313233820 1904189039 2626467640 3808378078 5252935280 7616756156 9520945195 15233512312 19041890390 30467024624 38083780780 76167561560 152335123120