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70060103 = 411708783
BaseRepresentation
bin1000010110100…
…00100001000111
311212211102101122
410023100201013
5120413410403
610541344155
71510333601
oct413204107
9155742348
1070060103
1136602213
121b56805b
131168cca9
14943a171
15623d838
hex42d0847

70060103 has 4 divisors (see below), whose sum is σ = 71768928. Its totient is φ = 68351280.

The previous prime is 70060097. The next prime is 70060121. The reversal of 70060103 is 30106007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30106007 = 197315259.

It is a cyclic number.

It is not a de Polignac number, because 70060103 - 210 = 70059079 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 (70060153) 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, 854351 + ... + 854432.

It is an arithmetic number, because the mean of its divisors is an integer number (17942232).

Almost surely, 270060103 is an apocalyptic number.

70060103 is a deficient number, since it is larger than the sum of its proper divisors (1708825).

70060103 is a wasteful number, since it uses less digits than its factorization.

70060103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708824.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 70060103 is about 8370.1913359254. The cubic root of 70060103 is about 412.2464493860.

The spelling of 70060103 in words is "seventy million, sixty thousand, one hundred three".

Divisors: 1 41 1708783 70060103