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5257453110 = 2357132148139
BaseRepresentation
bin1001110010101111…
…00101111000110110
3111120101211021211120
410321113211320312
541231401444420
62225405244410
7244166420430
oct47127457066
914511737746
105257453110
112258771378
121028863706
1365a2b0800
1437c35b650
1520b85dd40
hex1395e5e36

5257453110 has 96 divisors (see below), whose sum is σ = 15615141120. Its totient is φ = 1109257344.

The previous prime is 5257453067. The next prime is 5257453127. The reversal of 5257453110 is 113547525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38580 + ... + 109559.

It is an arithmetic number, because the mean of its divisors is an integer number (162657720).

Almost surely, 25257453110 is an apocalyptic number.

5257453110 is an abundant number, since it is smaller than the sum of its proper divisors (10357688010).

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

5257453110 is a wasteful number, since it uses less digits than its factorization.

5257453110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148182 (or 148169 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 5257453110 is about 72508.2968356036. The cubic root of 5257453110 is about 1738.8353846328.

The spelling of 5257453110 in words is "five billion, two hundred fifty-seven million, four hundred fifty-three thousand, one hundred ten".

Divisors: 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 169 182 195 210 273 338 390 455 507 546 845 910 1014 1183 1365 1690 2366 2535 2730 3549 5070 5915 7098 11830 17745 35490 148139 296278 444417 740695 888834 1036973 1481390 1925807 2073946 2222085 3110919 3851614 4444170 5184865 5777421 6221838 9629035 10369730 11554842 13480649 15554595 19258070 25035491 26961298 28887105 31109190 40441947 50070982 57774210 67403245 75106473 80883894 125177455 134806490 150212946 175248437 202209735 250354910 350496874 375532365 404419470 525745311 751064730 876242185 1051490622 1752484370 2628726555 5257453110