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5387613504 = 26374132931
BaseRepresentation
bin1010000010010000…
…00111010101000000
3111220110202010022220
411001020013111000
542013212113004
62250335131040
7250336650000
oct50110072500
914813663286
105387613504
112315192849
121064373a80
1367b2542b0
14391760000
15217ebedd9
hex141207540

5387613504 has 560 divisors, whose sum is σ = 19123883520. Its totient is φ = 1327656960.

The previous prime is 5387613503. The next prime is 5387613527. The reversal of 5387613504 is 4053167835.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387613503) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 173793969 + ... + 173793999.

It is an arithmetic number, because the mean of its divisors is an integer number (34149792).

Almost surely, 25387613504 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 5387613504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9561941760).

5387613504 is an abundant number, since it is smaller than the sum of its proper divisors (13736270016).

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

5387613504 is a wasteful number, since it uses less digits than its factorization.

5387613504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 5387613504 is about 73400.3644677600. The cubic root of 5387613504 is about 1753.0681961927.

The spelling of 5387613504 in words is "five billion, three hundred eighty-seven million, six hundred thirteen thousand, five hundred four".