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70954327 = 193563653
BaseRepresentation
bin1000011101010…
…10110101010111
311221111212001001
410032222311113
5121131014302
611012444131
71521046633
oct416526527
9157455031
1070954327
1137063044
121b919647
1311914012
1495cddc3
156368787
hex43aad57

70954327 has 8 divisors (see below), whose sum is σ = 71558064. Its totient is φ = 70353408.

The previous prime is 70954309. The next prime is 70954337. The reversal of 70954327 is 72345907.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70954327 - 219 = 70430039 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 (70954337) 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, 108333 + ... + 108985.

It is an arithmetic number, because the mean of its divisors is an integer number (8944758).

Almost surely, 270954327 is an apocalyptic number.

70954327 is a deficient number, since it is larger than the sum of its proper divisors (603737).

70954327 is a wasteful number, since it uses less digits than its factorization.

70954327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 70954327 is about 8423.4391432478. The cubic root of 70954327 is about 413.9929654884.

The spelling of 70954327 in words is "seventy million, nine hundred fifty-four thousand, three hundred twenty-seven".

Divisors: 1 193 563 653 108659 126029 367639 70954327