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5097280254 = 23111631792647
BaseRepresentation
bin1001011111101001…
…00101001011111110
3111011020102122222120
410233310211023332
540414400432004
62201444223410
7240213111243
oct45764451376
914136378876
105097280254
112186311110
12ba309ab66
1363305c481
14364d855ca
151ec7703d9
hex12fd252fe

5097280254 has 64 divisors (see below), whose sum is σ = 11256330240. Its totient is φ = 1526001120.

The previous prime is 5097280241. The next prime is 5097280301. The reversal of 5097280254 is 4520827905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1924359 + ... + 1927005.

It is an arithmetic number, because the mean of its divisors is an integer number (175880160).

Almost surely, 25097280254 is an apocalyptic number.

5097280254 is an abundant number, since it is smaller than the sum of its proper divisors (6159049986).

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

5097280254 is a wasteful number, since it uses less digits than its factorization.

5097280254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 5097280254 is about 71395.2397152639. The cubic root of 5097280254 is about 1720.9945858954.

The spelling of 5097280254 in words is "five billion, ninety-seven million, two hundred eighty thousand, two hundred fifty-four".

Divisors: 1 2 3 6 11 22 33 66 163 179 326 358 489 537 978 1074 1793 1969 2647 3586 3938 5294 5379 5907 7941 10758 11814 15882 29117 29177 58234 58354 87351 87531 174702 175062 320947 431461 473813 641894 862922 947626 962841 1294383 1421439 1925682 2588766 2842878 4746071 5211943 9492142 10423886 14238213 15635829 28476426 31271658 77231519 154463038 231694557 463389114 849546709 1699093418 2548640127 5097280254