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790272480 = 253510116301
BaseRepresentation
bin101111000110101…
…001100111100000
32001002001000001010
4233012221213200
53104302204410
6210230140520
725404130254
oct5706514740
92032030033
10790272480
113760a7458
121a07b1740
13c795836a
1476d56264
15495a4c20
hex2f1a99e0

790272480 has 96 divisors (see below), whose sum is σ = 2514159648. Its totient is φ = 208640000.

The previous prime is 790272473. The next prime is 790272487. The reversal of 790272480 is 84272097.

790272480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (790272473) and next prime (790272487).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790272487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40330 + ... + 56630.

It is an arithmetic number, because the mean of its divisors is an integer number (26189163).

Almost surely, 2790272480 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 790272480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257079824).

790272480 is an abundant number, since it is smaller than the sum of its proper divisors (1723887168).

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

790272480 is a wasteful number, since it uses less digits than its factorization.

790272480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16420 (or 16412 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 790272480 is about 28111.7854288909. The cubic root of 790272480 is about 924.5398168745.

The spelling of 790272480 in words is "seven hundred ninety million, two hundred seventy-two thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 101 120 160 202 240 303 404 480 505 606 808 1010 1212 1515 1616 2020 2424 3030 3232 4040 4848 6060 8080 9696 12120 16160 16301 24240 32602 48480 48903 65204 81505 97806 130408 163010 195612 244515 260816 326020 391224 489030 521632 652040 782448 978060 1304080 1564896 1646401 1956120 2608160 3292802 3912240 4939203 6585604 7824480 8232005 9878406 13171208 16464010 19756812 24696015 26342416 32928020 39513624 49392030 52684832 65856040 79027248 98784060 131712080 158054496 197568120 263424160 395136240 790272480