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70481006 = 297136293
BaseRepresentation
bin1000011001101…
…11010001101110
311220121210202122
410030313101232
5121020343011
610554352542
71514035661
oct414672156
9156553678
1070481006
113686a472
121b72b752
13117a974b
1495096d8
1562c33db
hex433746e

70481006 has 8 divisors (see below), whose sum is σ = 105833304. Its totient is φ = 35203240.

The previous prime is 70480979. The next prime is 70481017. The reversal of 70481006 is 60018407.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16205 + ... + 20088.

It is an arithmetic number, because the mean of its divisors is an integer number (13229163).

Almost surely, 270481006 is an apocalyptic number.

70481006 is a deficient number, since it is larger than the sum of its proper divisors (35352298).

70481006 is a wasteful number, since it uses less digits than its factorization.

70481006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37266.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 70481006 is about 8395.2966594397. The cubic root of 70481006 is about 413.0703583618.

The spelling of 70481006 in words is "seventy million, four hundred eighty-one thousand, six".

Divisors: 1 2 971 1942 36293 72586 35240503 70481006