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968952384 = 263212972
BaseRepresentation
bin111001110000010…
…000101001000000
32111112020212210100
4321300100221000
53441022434014
6240052002400
733003650031
oct7160205100
92445225710
10968952384
11457a482a4
12230600400
1312598940a
1492988a88
155a0ec009
hex39c10a40

968952384 has 63 divisors (see below), whose sum is σ = 2779470057. Its totient is φ = 322735104.

The previous prime is 968952323. The next prime is 968952401. The reversal of 968952384 is 483259869.

The square root of 968952384 is 31128.

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., 965966400 + 2985984 = 31080^2 + 1728^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 968952384.

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, 746424 + ... + 747720.

Almost surely, 2968952384 is an apocalyptic number.

968952384 is the 31128-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 968952384

968952384 is an abundant number, since it is smaller than the sum of its proper divisors (1810517673).

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

968952384 is an equidigital number, since it uses as much as digits as its factorization.

968952384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612 (or 1302 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The cubic root of 968952384 is about 989.5418020469.

The spelling of 968952384 in words is "nine hundred sixty-eight million, nine hundred fifty-two thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 1297 2594 3891 5188 7782 10376 11673 15564 20752 23346 31128 41504 46692 62256 83008 93384 124512 186768 249024 373536 747072 1682209 3364418 5046627 6728836 10093254 13457672 15139881 20186508 26915344 30279762 40373016 53830688 60559524 80746032 107661376 121119048 161492064 242238096 322984128 484476192 968952384