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70612035 = 35132571409
BaseRepresentation
bin1000011010101…
…11010001000011
311220212110111120
410031113101003
5121034041120
611001243323
71515122664
oct415272103
9156773446
1070612035
113694995a
121b793543
1311824290
14954136b
1562ec140
hex4357443

70612035 has 32 divisors (see below), whose sum is σ = 122230080. Its totient is φ = 34603008.

The previous prime is 70612027. The next prime is 70612049. The reversal of 70612035 is 53021607.

It is not a de Polignac number, because 70612035 - 23 = 70612027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70611996 and 70612014.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49411 + ... + 50819.

It is an arithmetic number, because the mean of its divisors is an integer number (3819690).

Almost surely, 270612035 is an apocalyptic number.

70612035 is a deficient number, since it is larger than the sum of its proper divisors (51618045).

70612035 is a wasteful number, since it uses less digits than its factorization.

70612035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 70612035 is about 8403.0967506033. The cubic root of 70612035 is about 413.3261752287.

The spelling of 70612035 in words is "seventy million, six hundred twelve thousand, thirty-five".

Divisors: 1 3 5 13 15 39 65 195 257 771 1285 1409 3341 3855 4227 7045 10023 16705 18317 21135 50115 54951 91585 274755 362113 1086339 1810565 4707469 5431695 14122407 23537345 70612035