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675605132 = 22168901283
BaseRepresentation
bin101000010001001…
…110101010001100
31202002021022000022
4220101032222030
52340423331012
6151012321312
722512356156
oct5021165214
91662238008
10675605132
113173a8154
1216a313238
13a9c7a767
1465a27ad6
153e4a4472
hex2844ea8c

675605132 has 6 divisors (see below), whose sum is σ = 1182308988. Its totient is φ = 337802564.

The previous prime is 675605129. The next prime is 675605167. The reversal of 675605132 is 231506576.

It is a junction number, because it is equal to n+sod(n) for n = 675605092 and 675605101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84450638 + ... + 84450645.

It is an arithmetic number, because the mean of its divisors is an integer number (197051498).

Almost surely, 2675605132 is an apocalyptic number.

It is an amenable number.

675605132 is a deficient number, since it is larger than the sum of its proper divisors (506703856).

675605132 is a wasteful number, since it uses less digits than its factorization.

675605132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168901287 (or 168901285 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 675605132 is about 25992.4052753877. The cubic root of 675605132 is about 877.4673789763.

The spelling of 675605132 in words is "six hundred seventy-five million, six hundred five thousand, one hundred thirty-two".

Divisors: 1 2 4 168901283 337802566 675605132