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70467275 = 525475153
BaseRepresentation
bin1000011001100…
…11111011001011
311220121002221002
410030303323023
5121014423100
610554205215
71513650644
oct414637313
9156532832
1070467275
113686011a
121b72380b
13117a3418
1495046cb
1562be2d5
hex4333ecb

70467275 has 12 divisors (see below), whose sum is σ = 87556152. Its totient is φ = 56259840.

The previous prime is 70467269. The next prime is 70467323. The reversal of 70467275 is 57276407.

It is not a de Polignac number, because 70467275 - 210 = 70466251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11099 + ... + 16251.

It is an arithmetic number, because the mean of its divisors is an integer number (7296346).

Almost surely, 270467275 is an apocalyptic number.

70467275 is a deficient number, since it is larger than the sum of its proper divisors (17088877).

70467275 is a wasteful number, since it uses less digits than its factorization.

70467275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710 (or 5705 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 70467275 is about 8394.4788402854. The cubic root of 70467275 is about 413.0435320446.

It can be divided in two parts, 70467 and 275, that multiplied together give a triangular number (19378425 = T6225).

The spelling of 70467275 in words is "seventy million, four hundred sixty-seven thousand, two hundred seventy-five".

Divisors: 1 5 25 547 2735 5153 13675 25765 128825 2818691 14093455 70467275