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5372032578 = 2311181449693
BaseRepresentation
bin1010000000011001…
…01011011001000010
3111212101102112022120
411000030223121002
542000220020303
62245021145110
7250060344363
oct50014533102
914771375276
105372032578
112307410650
12105b0bb196
13677c5a403
1438d665b6a
15216943553
hex14032b642

5372032578 has 32 divisors (see below), whose sum is σ = 11785580352. Its totient is φ = 1618891200.

The previous prime is 5372032537. The next prime is 5372032579. The reversal of 5372032578 is 8752302735.

It is not an unprimeable number, because it can be changed into a prime (5372032579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212901 + ... + 236792.

It is an arithmetic number, because the mean of its divisors is an integer number (368299386).

Almost surely, 25372032578 is an apocalyptic number.

5372032578 is an abundant number, since it is smaller than the sum of its proper divisors (6413547774).

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

5372032578 is a wasteful number, since it uses less digits than its factorization.

5372032578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449890.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 5372032578 is about 73294.1510490435. The cubic root of 5372032578 is about 1751.3766123883.

The spelling of 5372032578 in words is "five billion, three hundred seventy-two million, thirty-two thousand, five hundred seventy-eight".

Divisors: 1 2 3 6 11 22 33 66 181 362 543 1086 1991 3982 5973 11946 449693 899386 1349079 2698158 4946623 9893246 14839869 29679738 81394433 162788866 244183299 488366598 895338763 1790677526 2686016289 5372032578