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4272465470 = 257137189743
BaseRepresentation
bin1111111010101000…
…1010011000111110
3102000202101201210212
43332222022120332
532222222343340
61543541432422
7210606233360
oct37652123076
912022351725
104272465470
1118a27715a9
129b2a0b712
135311cb7a0
142c75dad30
151a0145a65
hexfea8a63e

4272465470 has 128 divisors (see below), whose sum is σ = 9719377920. Its totient is φ = 1316367360.

The previous prime is 4272465467. The next prime is 4272465473. The reversal of 4272465470 is 745642724.

It is an interprime number because it is at equal distance from previous prime (4272465467) and next prime (4272465473).

It is a super-2 number, since 2×42724654702 = 36507922384684641800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272465473) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 5749919 + ... + 5750661.

It is an arithmetic number, because the mean of its divisors is an integer number (75932640).

Almost surely, 24272465470 is an apocalyptic number.

4272465470 is an abundant number, since it is smaller than the sum of its proper divisors (5446912450).

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

4272465470 is a wasteful number, since it uses less digits than its factorization.

4272465470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930.

The product of its (nonzero) digits is 376320, while the sum is 41.

The square root of 4272465470 is about 65364.0992441570. The cubic root of 4272465470 is about 1622.6549806335.

The spelling of 4272465470 in words is "four billion, two hundred seventy-two million, four hundred sixty-five thousand, four hundred seventy".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 71 89 91 130 142 178 182 355 445 455 497 623 710 743 890 910 923 994 1157 1246 1486 1846 2314 2485 3115 3715 4615 4970 5201 5785 6230 6319 6461 7430 8099 9230 9659 10402 11570 12638 12922 16198 19318 26005 31595 32305 40495 44233 48295 52010 52753 63190 64610 66127 67613 80990 82147 88466 96590 105506 132254 135226 164294 221165 263765 330635 338065 369271 410735 442330 462889 527530 575029 661270 676130 685789 738542 821470 859651 925778 1150058 1371578 1719302 1846355 2314445 2875145 3428945 3692710 4298255 4628890 4695017 4800523 5750290 6017557 6857890 8596510 9390034 9601046 12035114 23475085 24002615 30087785 32865119 46950170 48005230 60175570 61035221 65730238 122070442 164325595 305176105 328651190 427246547 610352210 854493094 2136232735 4272465470