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70935098 = 2138273299
BaseRepresentation
bin1000011101001…
…10001000111010
311221110212122212
410032212020322
5121124410343
611012215122
71520636603
oct416461072
9157425585
1070935098
113704a653
121b90a4a2
1311908340
1495c6daa
156362c18
hex43a623a

70935098 has 16 divisors (see below), whose sum is σ = 114760800. Its totient is φ = 32689776.

The previous prime is 70935097. The next prime is 70935103. The reversal of 70935098 is 89053907.

It is not an unprimeable number, because it can be changed into a prime (70935091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19853 + ... + 23151.

It is an arithmetic number, because the mean of its divisors is an integer number (7172550).

Almost surely, 270935098 is an apocalyptic number.

70935098 is a deficient number, since it is larger than the sum of its proper divisors (43825702).

70935098 is a wasteful number, since it uses less digits than its factorization.

70935098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 70935098 is about 8422.2976675014. The cubic root of 70935098 is about 413.9555640110.

The spelling of 70935098 in words is "seventy million, nine hundred thirty-five thousand, ninety-eight".

Divisors: 1 2 13 26 827 1654 3299 6598 10751 21502 42887 85774 2728273 5456546 35467549 70935098