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70007367 = 3372412617
BaseRepresentation
bin1000010110000…
…11101001000111
311212201202001110
410023003221013
5120410213432
610540300103
71510024053
oct413035107
9155652043
1070007367
1136576631
121b541633
1311671ca1
149424c63
15622cdcc
hex42c3a47

70007367 has 16 divisors (see below), whose sum is σ = 96300512. Its totient is φ = 45204480.

The previous prime is 70007347. The next prime is 70007383. The reversal of 70007367 is 76370007.

It is a happy number.

It is not a de Polignac number, because 70007367 - 211 = 70005319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70007347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25443 + ... + 28059.

It is an arithmetic number, because the mean of its divisors is an integer number (6018782).

Almost surely, 270007367 is an apocalyptic number.

70007367 is a deficient number, since it is larger than the sum of its proper divisors (26293145).

70007367 is a wasteful number, since it uses less digits than its factorization.

70007367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898.

The product of its (nonzero) digits is 6174, while the sum is 30.

The square root of 70007367 is about 8367.0405162160. The cubic root of 70007367 is about 412.1429873350.

The spelling of 70007367 in words is "seventy million, seven thousand, three hundred sixty-seven".

Divisors: 1 3 37 111 241 723 2617 7851 8917 26751 96829 290487 630697 1892091 23335789 70007367