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5245362080 = 255719872357
BaseRepresentation
bin1001110001010010…
…11101111110100000
3111112120002000001122
410320221131332200
541220303041310
62224254151412
7243661561550
oct47051357640
914476060048
105245362080
112251963192
1210247b2568
1365793925a
1437a8d1160
1520a771555
hex138a5dfa0

5245362080 has 96 divisors (see below), whose sum is σ = 14175616896. Its totient is φ = 1796742144.

The previous prime is 5245362049. The next prime is 5245362127. The reversal of 5245362080 is 802635425.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5245362080.

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 15 ways as a sum of consecutive naturals, for example, 2224262 + ... + 2226618.

It is an arithmetic number, because the mean of its divisors is an integer number (147662676).

Almost surely, 25245362080 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 5245362080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7087808448).

5245362080 is an abundant number, since it is smaller than the sum of its proper divisors (8930254816).

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

5245362080 is a wasteful number, since it uses less digits than its factorization.

5245362080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366 (or 4358 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 5245362080 is about 72424.8719708913. The cubic root of 5245362080 is about 1737.5013769463.

The spelling of 5245362080 in words is "five billion, two hundred forty-five million, three hundred sixty-two thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 1987 2357 3974 4714 7948 9428 9935 11785 13909 15896 16499 18856 19870 23570 27818 31792 32998 37712 39740 47140 55636 63584 65996 69545 75424 79480 82495 94280 111272 131992 139090 158960 164990 188560 222544 263984 278180 317920 329980 377120 445088 527968 556360 659960 1112720 1319920 2225440 2639840 4683359 9366718 18733436 23416795 32783513 37466872 46833590 65567026 74933744 93667180 131134052 149867488 163917565 187334360 262268104 327835130 374668720 524536208 655670260 749337440 1049072416 1311340520 2622681040 5245362080