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153412302160 = 24513317465337
BaseRepresentation
bin1000111011100000010…
…1011111010101010000
3112122222120022102110001
42032320011133111100
510003142022132120
6154250542015344
714040462024025
oct2167005372520
9478876272401
10153412302160
115a075277287
1225895577554
131160b4c1970
1475d4a4154c
153ecd466e0a
hex23b815f550

153412302160 has 80 divisors (see below), whose sum is σ = 385333368336. Its totient is φ = 56465731584.

The previous prime is 153412302157. The next prime is 153412302179. The reversal of 153412302160 is 61203214351.

It can be written as a sum of positive squares in 8 ways, for example, as 41122972944 + 112289329216 = 202788^2 + 335096^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1534123021602 (a number of 23 digits) contains 22 as substring.

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, 97012 + ... + 562348.

Almost surely, 2153412302160 is an apocalyptic number.

153412302160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153412302160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192666684168).

153412302160 is an abundant number, since it is smaller than the sum of its proper divisors (231921066176).

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

153412302160 is a wasteful number, since it uses less digits than its factorization.

153412302160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465680 (or 465674 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 153412302160 in words is "one hundred fifty-three billion, four hundred twelve million, three hundred two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 317 520 634 1040 1268 1585 2536 3170 4121 5072 6340 8242 12680 16484 20605 25360 32968 41210 65936 82420 164840 329680 465337 930674 1861348 2326685 3722696 4653370 6049381 7445392 9306740 12098762 18613480 24197524 30246905 37226960 48395048 60493810 96790096 120987620 147511829 241975240 295023658 483950480 590047316 737559145 1180094632 1475118290 1917653777 2360189264 2950236580 3835307554 5900473160 7670615108 9588268885 11800946320 15341230216 19176537770 30682460432 38353075540 76706151080 153412302160