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16124152 = 2311412109
BaseRepresentation
bin111101100000…
…100011111000
31010100012011211
4331200203320
513111433102
61333332504
7254024122
oct75404370
933305154
1016124152
119113350
125497134
133457225
1421da212
1516377d7
hexf608f8

16124152 has 48 divisors (see below), whose sum is σ = 34115400. Its totient is φ = 7084800.

The previous prime is 16124131. The next prime is 16124159. The reversal of 16124152 is 25142161.

16124152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (16124159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147874 + ... + 147982.

Almost surely, 216124152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16124152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17057700).

16124152 is an abundant number, since it is smaller than the sum of its proper divisors (17991248).

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

16124152 is a wasteful number, since it uses less digits than its factorization.

16124152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 163 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 16124152 is about 4015.4890113161. The cubic root of 16124152 is about 252.6342885979.

Subtracting 16124152 from its reverse (25142161), we obtain a square (9018009 = 30032).

The spelling of 16124152 in words is "sixteen million, one hundred twenty-four thousand, one hundred fifty-two".

Divisors: 1 2 4 8 11 22 41 44 82 88 109 164 218 328 436 451 872 902 1199 1681 1804 2398 3362 3608 4469 4796 6724 8938 9592 13448 17876 18491 35752 36982 49159 73964 98318 147928 183229 196636 366458 393272 732916 1465832 2015519 4031038 8062076 16124152