Search a number
-
+
5079987552 = 253232300719
BaseRepresentation
bin1001011101100101…
…00111010101100000
3111010000220002212010
410232302213111200
540400434100202
62200025432520
7236613116223
oct45662472540
914100802763
105079987552
11217757a922
12b9933b740
1362c5b63c3
143629635ba
151eaea676c
hex12eca7560

5079987552 has 48 divisors (see below), whose sum is σ = 13914754560. Its totient is φ = 1619705472.

The previous prime is 5079987551. The next prime is 5079987553. The reversal of 5079987552 is 2557899705.

It is an interprime number because it is at equal distance from previous prime (5079987551) and next prime (5079987553).

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 5079987492 and 5079987501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079987551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148152 + ... + 1152567.

It is an arithmetic number, because the mean of its divisors is an integer number (289890720).

Almost surely, 25079987552 is an apocalyptic number.

It is an amenable number.

5079987552 is an abundant number, since it is smaller than the sum of its proper divisors (8834767008).

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

5079987552 is a wasteful number, since it uses less digits than its factorization.

5079987552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300755 (or 2300747 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 57.

The square root of 5079987552 is about 71274.0313999426. The cubic root of 5079987552 is about 1719.0462027521.

The spelling of 5079987552 in words is "five billion, seventy-nine million, nine hundred eighty-seven thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 2300719 4601438 6902157 9202876 13804314 18405752 27608628 36811504 52916537 55217256 73623008 105833074 110434512 158749611 211666148 220869024 317499222 423332296 634998444 846664592 1269996888 1693329184 2539993776 5079987552