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5192420480 = 27513624089
BaseRepresentation
bin1001101010111111…
…00000110010000000
3111101212110021211122
410311133200302000
541113224423410
62215123331412
7242446563062
oct46537406200
914355407748
105192420480
112224a933a5
12100ab20b68
13649990c70
1437386d732
15205cb4e55
hex1357e0c80

5192420480 has 64 divisors (see below), whose sum is σ = 13368007800. Its totient is φ = 1917198336.

The previous prime is 5192420461. The next prime is 5192420503. The reversal of 5192420480 is 840242915.

It can be written as a sum of positive squares in 4 ways, for example, as 1684938304 + 3507482176 = 41048^2 + 59224^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×51924204802 = 53922460882246860800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5192420480.

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, 303725 + ... + 320364.

Almost surely, 25192420480 is an apocalyptic number.

It is an amenable number.

5192420480 is an abundant number, since it is smaller than the sum of its proper divisors (8175587320).

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

5192420480 is a wasteful number, since it uses less digits than its factorization.

5192420480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624121 (or 624109 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 5192420480 is about 72058.4518290533. The cubic root of 5192420480 is about 1731.6360479571.

The spelling of 5192420480 in words is "five billion, one hundred ninety-two million, four hundred twenty thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 260 320 416 520 640 832 1040 1664 2080 4160 8320 624089 1248178 2496356 3120445 4992712 6240890 8113157 9985424 12481780 16226314 19970848 24963560 32452628 39941696 40565785 49927120 64905256 79883392 81131570 99854240 129810512 162263140 199708480 259621024 324526280 399416960 519242048 649052560 1038484096 1298105120 2596210240 5192420480