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146071124 = 2236517781
BaseRepresentation
bin10001011010011…
…01111001010100
3101011212011220122
420231031321110
5244343233444
622254451112
73422404223
oct1055157124
9334764818
10146071124
11754a9441
1240b03a98
1324354824
1415584cba
15cc554ee
hex8b4de54

146071124 has 6 divisors (see below), whose sum is σ = 255624474. Its totient is φ = 73035560.

The previous prime is 146071117. The next prime is 146071139. The reversal of 146071124 is 421170641.

146071124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 145202500 + 868624 = 12050^2 + 932^2 .

It is a junction number, because it is equal to n+sod(n) for n = 146071093 and 146071102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18258887 + ... + 18258894.

It is an arithmetic number, because the mean of its divisors is an integer number (42604079).

Almost surely, 2146071124 is an apocalyptic number.

It is an amenable number.

146071124 is a deficient number, since it is larger than the sum of its proper divisors (109553350).

146071124 is a wasteful number, since it uses less digits than its factorization.

146071124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36517785 (or 36517783 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 146071124 is about 12085.9887473057. The cubic root of 146071124 is about 526.6492342322.

The spelling of 146071124 in words is "one hundred forty-six million, seventy-one thousand, one hundred twenty-four".

Divisors: 1 2 4 36517781 73035562 146071124