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150496506 = 232311731559
BaseRepresentation
bin10001111100001…
…10010011111010
3101111012000101200
420332012103322
5302011342011
622533355030
73505125216
oct1076062372
9344160350
10150496506
1177a51286
1242498a76
1325243bb4
1415db7946
15d32b856
hex8f864fa

150496506 has 48 divisors (see below), whose sum is σ = 338757120. Its totient is φ = 48235680.

The previous prime is 150496487. The next prime is 150496519. The reversal of 150496506 is 605694051.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95755 + ... + 97313.

It is an arithmetic number, because the mean of its divisors is an integer number (7057440).

Almost surely, 2150496506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150496506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169378560).

150496506 is an abundant number, since it is smaller than the sum of its proper divisors (188260614).

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

150496506 is a wasteful number, since it uses less digits than its factorization.

150496506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771 (or 1768 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 150496506 is about 12267.7017407500. The cubic root of 150496506 is about 531.9148793468.

The spelling of 150496506 in words is "one hundred fifty million, four hundred ninety-six thousand, five hundred six".

Divisors: 1 2 3 6 9 18 31 62 93 173 186 279 346 519 558 1038 1557 1559 3114 3118 4677 5363 9354 10726 14031 16089 28062 32178 48267 48329 96534 96658 144987 269707 289974 434961 539414 809121 869922 1618242 2427363 4854726 8360917 16721834 25082751 50165502 75248253 150496506