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5080511500 = 225371143113
BaseRepresentation
bin1001011101101001…
…00111010000001100
3111010001212201120121
410232310213100030
540401102332000
62200044554324
7236620430611
oct45664472014
914101781517
105080511500
1121778a8539
12b995529a4
1362c73aa2c
14362a5c508
151eb05bb1a
hex12ed2740c

5080511500 has 48 divisors (see below), whose sum is σ = 11252195136. Its totient is φ = 2003568000.

The previous prime is 5080511497. The next prime is 5080511573. The reversal of 5080511500 is 51150805.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36057 + ... + 107056.

It is an arithmetic number, because the mean of its divisors is an integer number (234420732).

Almost surely, 25080511500 is an apocalyptic number.

5080511500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5080511500 is an abundant number, since it is smaller than the sum of its proper divisors (6171683636).

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

5080511500 is a wasteful number, since it uses less digits than its factorization.

5080511500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143203 (or 143191 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 5080511500 is about 71277.7068935302. The cubic root of 5080511500 is about 1719.1053013126.

The spelling of 5080511500 in words is "five billion, eighty million, five hundred eleven thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 125 142 250 284 355 500 710 1420 1775 3550 7100 8875 17750 35500 143113 286226 572452 715565 1431130 2862260 3577825 7155650 10161023 14311300 17889125 20322046 35778250 40644092 50805115 71556500 101610230 203220460 254025575 508051150 1016102300 1270127875 2540255750 5080511500