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70374088 = 238796761
BaseRepresentation
bin1000011000111…
…01001011001000
311220102101002201
410030131023020
5121003432323
610552205544
71513112161
oct414351310
9156371081
1070374088
11367a7104
121b6998b4
131176cb95
1494bc768
1562a18ad
hex431d2c8

70374088 has 8 divisors (see below), whose sum is σ = 131951430. Its totient is φ = 35187040.

The previous prime is 70374071. The next prime is 70374107. The reversal of 70374088 is 88047307.

It can be written as a sum of positive squares in only one way, i.e., 66618244 + 3755844 = 8162^2 + 1938^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4398373 + ... + 4398388.

Almost surely, 270374088 is an apocalyptic number.

It is an amenable number.

70374088 is a deficient number, since it is larger than the sum of its proper divisors (61577342).

70374088 is a wasteful number, since it uses less digits than its factorization.

70374088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8796767 (or 8796763 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 70374088 is about 8388.9265105852. The cubic root of 70374088 is about 412.8613800371.

The spelling of 70374088 in words is "seventy million, three hundred seventy-four thousand, eighty-eight".

Divisors: 1 2 4 8 8796761 17593522 35187044 70374088