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70192714 = 2476771103
BaseRepresentation
bin1000010111100…
…00111001001010
311220002011022011
410023300321022
5120432131324
610544250134
71511425324
oct413607112
9156064264
1070192714
1136692909
121b61094a
1311708467
149472614
156267c94
hex42f0e4a

70192714 has 16 divisors (see below), whose sum is σ = 107785728. Its totient is φ = 34267792.

The previous prime is 70192699. The next prime is 70192721. The reversal of 70192714 is 41729107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63087 + ... + 64189.

It is an arithmetic number, because the mean of its divisors is an integer number (6736608).

Almost surely, 270192714 is an apocalyptic number.

70192714 is a deficient number, since it is larger than the sum of its proper divisors (37593014).

70192714 is a wasteful number, since it uses less digits than its factorization.

70192714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 70192714 is about 8378.1092138978. The cubic root of 70192714 is about 412.5063879023.

The spelling of 70192714 in words is "seventy million, one hundred ninety-two thousand, seven hundred fourteen".

Divisors: 1 2 47 94 677 1103 1354 2206 31819 51841 63638 103682 746731 1493462 35096357 70192714