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5361380208 = 243237231807
BaseRepresentation
bin1001111111001000…
…00010101101110000
3111211122101100000100
410333210002231300
541440003131313
62244000552400
7246600660042
oct47744025560
914748340010
105361380208
1123013a5338
121057622700
1367599a932
1438c091a92
15215a3c173
hex13f902b70

5361380208 has 30 divisors (see below), whose sum is σ = 15004418624. Its totient is φ = 1787126688.

The previous prime is 5361380207. The next prime is 5361380221. The reversal of 5361380208 is 8020831635.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361380207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18615760 + ... + 18616047.

Almost surely, 25361380208 is an apocalyptic number.

It is an amenable number.

5361380208 is an abundant number, since it is smaller than the sum of its proper divisors (9643038416).

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

5361380208 is a wasteful number, since it uses less digits than its factorization.

5361380208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37231821 (or 37231812 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5361380208 is about 73221.4463664847. The cubic root of 5361380208 is about 1750.2182267178.

The spelling of 5361380208 in words is "five billion, three hundred sixty-one million, three hundred eighty thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 37231807 74463614 111695421 148927228 223390842 297854456 335086263 446781684 595708912 670172526 893563368 1340345052 1787126736 2680690104 5361380208