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36872448484 = 2267214332
BaseRepresentation
bin100010010101110001…
…001110100111100100
310112011201000110101011
4202111301032213210
51101003321322414
624534452312004
72443506432544
oct422561164744
9115151013334
1036872448484
1114701599323
127190612604
13362812bb71
141adb081324
15e5c149dc4
hex895c4e9e4

36872448484 has 27 divisors (see below), whose sum is σ = 65549988777. Its totient is φ = 18148383264.

The previous prime is 36872448467. The next prime is 36872448493. The reversal of 36872448484 is 48484427863.

The square root of 36872448484 is 192022.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 30579516900 + 6292931584 = 174870^2 + 79328^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 25730232 + ... + 25731664.

Almost surely, 236872448484 is an apocalyptic number.

36872448484 is the 192022-nd square number.

It is an amenable number.

36872448484 is a deficient number, since it is larger than the sum of its proper divisors (28677540293).

36872448484 is an frugal number, since it uses more digits than its factorization.

36872448484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004 (or 1502 counting only the distinct ones).

The product of its digits is 33030144, while the sum is 58.

The spelling of 36872448484 in words is "thirty-six billion, eight hundred seventy-two million, four hundred forty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 67 134 268 1433 2866 4489 5732 8978 17956 96011 192022 384044 2053489 4106978 6432737 8213956 12865474 25730948 137583763 275167526 550335052 9218112121 18436224242 36872448484