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36070957 = 131729601
BaseRepresentation
bin1000100110011…
…0011000101101
32111212121001101
42021212120231
533213232312
63325043101
7615412066
oct211463055
974777041
1036070957
11193a770a
12100b6491
13761c380
144b0d56d
153277a57
hex226662d

36070957 has 12 divisors (see below), whose sum is σ = 41269396. Its totient is φ = 31334400.

The previous prime is 36070943. The next prime is 36070961. The reversal of 36070957 is 75907063.

It can be written as a sum of positive squares in 6 ways, for example, as 2128681 + 33942276 = 1459^2 + 5826^2 .

It is not a de Polignac number, because 36070957 - 211 = 36068909 is a prime.

It is a super-2 number, since 2×360709572 = 2602227877791698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36070927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1044 + ... + 8557.

Almost surely, 236070957 is an apocalyptic number.

It is an amenable number.

36070957 is a deficient number, since it is larger than the sum of its proper divisors (5198439).

36070957 is a wasteful number, since it uses less digits than its factorization.

36070957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9648 (or 9631 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 36070957 is about 6005.9101724884. The cubic root of 36070957 is about 330.4095221915.

It can be divided in two parts, 360 and 70957, that added together give a palindrome (71317).

The spelling of 36070957 in words is "thirty-six million, seventy thousand, nine hundred fifty-seven".

Divisors: 1 13 17 221 289 3757 9601 124813 163217 2121821 2774689 36070957