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152967120 = 2435738731
BaseRepresentation
bin10010001111000…
…01011111010000
3101122211112102220
421013201133100
5303124421440
623102341040
73535125165
oct1107413720
9348745386
10152967120
1179389509
124328a780
13258ca5b7
141645c06c
15d6688d0
hex91e17d0

152967120 has 80 divisors (see below), whose sum is σ = 480748992. Its totient is φ = 40227840.

The previous prime is 152967109. The next prime is 152967131. The reversal of 152967120 is 21769251.

It is an interprime number because it is at equal distance from previous prime (152967109) and next prime (152967131).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13155 + ... + 21885.

Almost surely, 2152967120 is an apocalyptic number.

152967120 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 152967120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240374496).

152967120 is an abundant number, since it is smaller than the sum of its proper divisors (327781872).

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

152967120 is a wasteful number, since it uses less digits than its factorization.

152967120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8820 (or 8814 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 152967120 is about 12367.9877102138. The cubic root of 152967120 is about 534.8098080755.

The spelling of 152967120 in words is "one hundred fifty-two million, nine hundred sixty-seven thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 73 80 120 146 219 240 292 365 438 584 730 876 1095 1168 1460 1752 2190 2920 3504 4380 5840 8731 8760 17462 17520 26193 34924 43655 52386 69848 87310 104772 130965 139696 174620 209544 261930 349240 419088 523860 637363 698480 1047720 1274726 1912089 2095440 2549452 3186815 3824178 5098904 6373630 7648356 9560445 10197808 12747260 15296712 19120890 25494520 30593424 38241780 50989040 76483560 152967120