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5155910802 = 2327417114057
BaseRepresentation
bin1001100110101000…
…01111010010010010
3111022022202101222100
410303110033102102
541024403121202
62211341021230
7241524342630
oct46324172222
914268671870
105155910802
112206417109
12bba854816
13642249cc3
1436ca88350
152029a241c
hex13350f492

5155910802 has 96 divisors (see below), whose sum is σ = 13263554304. Its totient is φ = 1416844800.

The previous prime is 5155910801. The next prime is 5155910803. The reversal of 5155910802 is 2080195515.

It is a happy number.

5155910802 is a `hidden beast` number, since 515 + 59 + 10 + 80 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5155910801) and next prime (5155910803).

It is not an unprimeable number, because it can be changed into a prime (5155910801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359758 + ... + 373814.

It is an arithmetic number, because the mean of its divisors is an integer number (138162024).

Almost surely, 25155910802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155910802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6631777152).

5155910802 is an abundant number, since it is smaller than the sum of its proper divisors (8107643502).

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

5155910802 is a wasteful number, since it uses less digits than its factorization.

5155910802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14184 (or 14181 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 36.

The square root of 5155910802 is about 71804.6711711710. The cubic root of 5155910802 is about 1727.5679238157.

The spelling of 5155910802 in words is "five billion, one hundred fifty-five million, nine hundred ten thousand, eight hundred two".

Divisors: 1 2 3 6 7 9 14 18 21 41 42 63 71 82 123 126 142 213 246 287 369 426 497 574 639 738 861 994 1278 1491 1722 2583 2911 2982 4473 5166 5822 8733 8946 14057 17466 20377 26199 28114 40754 42171 52398 61131 84342 98399 122262 126513 183393 196798 253026 295197 366786 576337 590394 885591 998047 1152674 1729011 1771182 1996094 2994141 3458022 4034359 5187033 5988282 6986329 8068718 8982423 10374066 12103077 13972658 17964846 20958987 24206154 36309231 40919927 41917974 62876961 72618462 81839854 122759781 125753922 245519562 286439489 368279343 572878978 736558686 859318467 1718636934 2577955401 5155910802