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53150156 = 2229458191
BaseRepresentation
bin1100101011000…
…0000111001100
310201000022022022
43022300013030
5102101301111
65135105312
71213524503
oct312600714
9121008268
1053150156
1128002554
1215972238
13b01c1c7
1470b783a
1549ed2db
hex32b01cc

53150156 has 12 divisors (see below), whose sum is σ = 96220320. Its totient is φ = 25658640.

The previous prime is 53150147. The next prime is 53150159. The reversal of 53150156 is 65105135.

It is not an unprimeable number, because it can be changed into a prime (53150159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228980 + ... + 229211.

It is an arithmetic number, because the mean of its divisors is an integer number (8018360).

Almost surely, 253150156 is an apocalyptic number.

It is an amenable number.

53150156 is a deficient number, since it is larger than the sum of its proper divisors (43070164).

53150156 is a wasteful number, since it uses less digits than its factorization.

53150156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458224 (or 458222 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 53150156 is about 7290.4153516792. The cubic root of 53150156 is about 375.9829760664.

The spelling of 53150156 in words is "fifty-three million, one hundred fifty thousand, one hundred fifty-six".

Divisors: 1 2 4 29 58 116 458191 916382 1832764 13287539 26575078 53150156