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93124532 = 2223281133
BaseRepresentation
bin1011000110011…
…11011110110100
320111020012211202
411203033132310
5142314441112
613123552032
72210355044
oct543173664
9214205752
1093124532
1148625926
122722b618
13163a7197
14c521724
1582976c2
hex58cf7b4

93124532 has 6 divisors (see below), whose sum is σ = 162967938. Its totient is φ = 46562264.

The previous prime is 93124519. The next prime is 93124583. The reversal of 93124532 is 23542139.

It can be written as a sum of positive squares in only one way, i.e., 89605156 + 3519376 = 9466^2 + 1876^2 .

It is a junction number, because it is equal to n+sod(n) for n = 93124495 and 93124504.

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, 11640563 + ... + 11640570.

It is an arithmetic number, because the mean of its divisors is an integer number (27161323).

Almost surely, 293124532 is an apocalyptic number.

It is an amenable number.

93124532 is a deficient number, since it is larger than the sum of its proper divisors (69843406).

93124532 is a wasteful number, since it uses less digits than its factorization.

93124532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23281137 (or 23281135 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 93124532 is about 9650.1052843998. The cubic root of 93124532 is about 453.2676257611.

The spelling of 93124532 in words is "ninety-three million, one hundred twenty-four thousand, five hundred thirty-two".

Divisors: 1 2 4 23281133 46562266 93124532