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10970642 = 229189149
BaseRepresentation
bin101001110110…
…011000010010
3202122100220002
4221312120102
510302030032
61031050002
7162151244
oct51663022
922570802
1010970642
116213451
123810902
132371607
141658094
15e6a862
hexa76612

10970642 has 8 divisors (see below), whose sum is σ = 17023500. Its totient is φ = 5296144.

The previous prime is 10970639. The next prime is 10970653. The reversal of 10970642 is 24607901.

It can be written as a sum of positive squares in 2 ways, for example, as 10962721 + 7921 = 3311^2 + 89^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

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 in 3 ways as a sum of consecutive naturals, for example, 94517 + ... + 94632.

Almost surely, 210970642 is an apocalyptic number.

10970642 is a deficient number, since it is larger than the sum of its proper divisors (6052858).

10970642 is a wasteful number, since it uses less digits than its factorization.

10970642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189180.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10970642 is about 3312.1959483098. The cubic root of 10970642 is about 222.1999794219.

The spelling of 10970642 in words is "ten million, nine hundred seventy thousand, six hundred forty-two".

Divisors: 1 2 29 58 189149 378298 5485321 10970642