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5139841480 = 235341337649
BaseRepresentation
bin1001100100101101…
…11100000111001000
3111021012112000000021
410302112330013020
541011244411410
62210004350224
7241240634404
oct46226740710
914235460007
105139841480
1121a8340a84
12bb53a5374
1363bb11a27
1436a8a4104
1520137aeda
hex1325bc1c8

5139841480 has 32 divisors (see below), whose sum is σ = 11568339000. Its totient is φ = 2055279616.

The previous prime is 5139841459. The next prime is 5139841501. The reversal of 5139841480 is 841489315.

It is an interprime number because it is at equal distance from previous prime (5139841459) and next prime (5139841501).

It can be written as a sum of positive squares in 4 ways, for example, as 5090251716 + 49589764 = 71346^2 + 7042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117696 + ... + 155344.

Almost surely, 25139841480 is an apocalyptic number.

It is an amenable number.

5139841480 is an abundant number, since it is smaller than the sum of its proper divisors (6428497520).

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

5139841480 is a wasteful number, since it uses less digits than its factorization.

5139841480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41073 (or 41069 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 5139841480 is about 71692.6877721850. The cubic root of 5139841480 is about 1725.7712974512.

The spelling of 5139841480 in words is "five billion, one hundred thirty-nine million, eight hundred forty-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 3413 6826 13652 17065 27304 34130 37649 68260 75298 136520 150596 188245 301192 376490 752980 1505960 128496037 256992074 513984148 642480185 1027968296 1284960370 2569920740 5139841480