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151000960 = 2751189241
BaseRepresentation
bin10010000000000…
…01011110000000
3101112010122101011
421000001132000
5302124012320
622552250304
73512326015
oct1100013600
9345118334
10151000960
1178266290
12426a0994
132538c6a6
14160a970c
15d3cb05a
hex9001780

151000960 has 128 divisors (see below), whose sum is σ = 399880800. Its totient is φ = 54067200.

The previous prime is 151000951. The next prime is 151000963. The reversal of 151000960 is 69000151.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151000963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626440 + ... + 626680.

Almost surely, 2151000960 is an apocalyptic number.

151000960 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 151000960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199940400).

151000960 is an abundant number, since it is smaller than the sum of its proper divisors (248879840).

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

151000960 is a wasteful number, since it uses less digits than its factorization.

151000960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 151000960 is about 12288.2447892284. The cubic root of 151000960 is about 532.5085306516.

The spelling of 151000960 in words is "one hundred fifty-one million, nine hundred sixty", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 89 110 128 160 176 178 220 241 320 352 356 440 445 482 640 704 712 880 890 964 979 1205 1408 1424 1760 1780 1928 1958 2410 2651 2848 3520 3560 3856 3916 4820 4895 5302 5696 7040 7120 7712 7832 9640 9790 10604 11392 13255 14240 15424 15664 19280 19580 21208 21449 26510 28480 30848 31328 38560 39160 42416 42898 53020 56960 62656 77120 78320 84832 85796 106040 107245 125312 154240 156640 169664 171592 212080 214490 235939 313280 339328 343184 424160 428980 471878 626560 686368 848320 857960 943756 1179695 1372736 1696640 1715920 1887512 2359390 2745472 3431840 3775024 4718780 6863680 7550048 9437560 13727360 15100096 18875120 30200192 37750240 75500480 151000960