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332041284 = 223230372
BaseRepresentation
bin10011110010101…
…000110001000100
3212010210110000100
4103302220301010
51140000310114
652540444100
711141206251
oct2362506104
9763713010
10332041284
11160479593
1293249630
1353a38c43
1432154428
151e23c909
hex13ca8c44

332041284 has 27 divisors (see below), whose sum is σ = 839603037. Its totient is φ = 110643984.

The previous prime is 332041277. The next prime is 332041309. The reversal of 332041284 is 482140233.

The square root of 332041284 is 18222.

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., 281232900 + 50808384 = 16770^2 + 7128^2 .

It is a super-2 number, since 2×3320412842 = 220502828560737312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 107814 + ... + 110850.

Almost surely, 2332041284 is an apocalyptic number.

332041284 is the 18222-nd square number.

It is an amenable number.

332041284 is an abundant number, since it is smaller than the sum of its proper divisors (507561753).

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

332041284 is an equidigital number, since it uses as much as digits as its factorization.

332041284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084 (or 3042 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The cubic root of 332041284 is about 692.4642573879.

The spelling of 332041284 in words is "three hundred thirty-two million, forty-one thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 3037 6074 9111 12148 18222 27333 36444 54666 109332 9223369 18446738 27670107 36893476 55340214 83010321 110680428 166020642 332041284