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3097359993 = 3713192959349
BaseRepresentation
bin1011100010011101…
…1111011001111001
321222212020012010210
42320213133121321
522320411004433
61231203101333
7136520061030
oct27047373171
97885205123
103097359993
11134a419452
12725371849
133a49124c0
1421550b717
15131dc6463
hexb89df679

3097359993 has 128 divisors (see below), whose sum is σ = 5644800000. Its totient is φ = 1464873984.

The previous prime is 3097359949. The next prime is 3097360003. The reversal of 3097359993 is 3999537903.

It is not a de Polignac number, because 3097359993 - 210 = 3097358969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (3097359913) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8874783 + ... + 8875131.

It is an arithmetic number, because the mean of its divisors is an integer number (44100000).

Almost surely, 23097359993 is an apocalyptic number.

It is an amenable number.

3097359993 is a deficient number, since it is larger than the sum of its proper divisors (2547440007).

3097359993 is a wasteful number, since it uses less digits than its factorization.

3097359993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479.

The product of its (nonzero) digits is 6200145, while the sum is 57.

The square root of 3097359993 is about 55653.9306159053. The cubic root of 3097359993 is about 1457.6857049922.

The spelling of 3097359993 in words is "three billion, ninety-seven million, three hundred fifty-nine thousand, nine hundred ninety-three".

Divisors: 1 3 7 13 19 21 29 39 57 59 87 91 133 177 203 247 273 349 377 399 413 551 609 741 767 1047 1121 1131 1239 1653 1711 1729 2301 2443 2639 3363 3857 4537 5133 5187 5369 6631 7163 7329 7847 7917 10121 11571 11977 13611 14573 16107 19893 20591 21489 22243 23541 30363 31759 32509 35931 43719 46417 50141 61773 66729 70847 86203 95277 97527 102011 131573 139251 144137 150423 155701 192299 212541 227563 258609 267683 306033 391229 394719 422617 432411 467103 576897 597139 603421 682689 803049 921011 1173687 1267851 1346093 1791417 1810263 1873781 2499887 2738603 2763033 2958319 4038279 4179973 5085977 5621343 7499661 7762807 8215809 8874957 11345641 12539919 15257931 17499209 23288421 34036923 35601839 52497627 54339649 79419487 106805517 147493333 163018947 238258461 442479999 1032453331 3097359993