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485070516 = 223273122003
BaseRepresentation
bin11100111010011…
…001011010110100
31020210202010122200
4130322121122310
51443134224031
6120044424500
715010013520
oct3472313264
91223663580
10485070516
1122989a727
12116548130
1379658898
14485cad80
152c8b98e6
hex1ce996b4

485070516 has 108 divisors (see below), whose sum is σ = 1448699616. Its totient is φ = 134053920.

The previous prime is 485070493. The next prime is 485070517. The reversal of 485070516 is 615070584.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485070517) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 241171 + ... + 243173.

Almost surely, 2485070516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485070516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724349808).

485070516 is an abundant number, since it is smaller than the sum of its proper divisors (963629100).

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

485070516 is a wasteful number, since it uses less digits than its factorization.

485070516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 485070516 is about 22024.3164706649. The cubic root of 485070516 is about 785.7208767460.

The spelling of 485070516 in words is "four hundred eighty-five million, seventy thousand, five hundred sixteen".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 651 868 961 1116 1302 1922 1953 2003 2604 2883 3844 3906 4006 5766 6009 6727 7812 8012 8649 11532 12018 13454 14021 17298 18027 20181 24036 26908 28042 34596 36054 40362 42063 56084 60543 62093 72108 80724 84126 121086 124186 126189 168252 186279 242172 248372 252378 372558 434651 504756 558837 745116 869302 1117674 1303953 1738604 1924883 2235348 2607906 3849766 3911859 5215812 5774649 7699532 7823718 11549298 13474181 15647436 17323947 23098596 26948362 34647894 40422543 53896724 69295788 80845086 121267629 161690172 242535258 485070516