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70241374 = 275017241
BaseRepresentation
bin1000010111111…
…00110001011110
311220011122001101
410023330301132
5120440210444
610545303314
71512020230
oct413746136
9156148041
1070241374
1136716425
121b634b3a
1311724658
149486250
1562773d4
hex42fcc5e

70241374 has 8 divisors (see below), whose sum is σ = 120413808. Its totient is φ = 30103440.

The previous prime is 70241371. The next prime is 70241387. The reversal of 70241374 is 47314207.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70241371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2508607 + ... + 2508634.

It is an arithmetic number, because the mean of its divisors is an integer number (15051726).

Almost surely, 270241374 is an apocalyptic number.

70241374 is a deficient number, since it is larger than the sum of its proper divisors (50172434).

70241374 is a wasteful number, since it uses less digits than its factorization.

70241374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017250.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 70241374 is about 8381.0127073045. The cubic root of 70241374 is about 412.6016870825.

The spelling of 70241374 in words is "seventy million, two hundred forty-one thousand, three hundred seventy-four".

Divisors: 1 2 7 14 5017241 10034482 35120687 70241374