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70026352 = 24112317299
BaseRepresentation
bin1000010110010…
…00010001110000
311212202201002121
410023020101300
5120411320402
610540524024
71510133314
oct413102160
9155681077
1070026352
1136589920
121b550614
131167a816
14942bb44
156233837
hex42c8470

70026352 has 40 divisors (see below), whose sum is σ = 154454400. Its totient is φ = 30444480.

The previous prime is 70026331. The next prime is 70026371. The reversal of 70026352 is 25362007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4602 + ... + 12697.

It is an arithmetic number, because the mean of its divisors is an integer number (3861360).

Almost surely, 270026352 is an apocalyptic number.

It is an amenable number.

70026352 is an abundant number, since it is smaller than the sum of its proper divisors (84428048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70026352 is a wasteful number, since it uses less digits than its factorization.

70026352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17341 (or 17335 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 70026352 is about 8368.1749503700. The cubic root of 70026352 is about 412.1802397355.

Adding to 70026352 its reverse (25362007), we get a palindrome (95388359).

The spelling of 70026352 in words is "seventy million, twenty-six thousand, three hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 23 44 46 88 92 176 184 253 368 506 1012 2024 4048 17299 34598 69196 138392 190289 276784 380578 397877 761156 795754 1522312 1591508 3044624 3183016 4376647 6366032 8753294 17506588 35013176 70026352