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10701421164 = 2233747301177
BaseRepresentation
bin10011111011101101…
…01011101001101100
31000121210121112002000
421331312223221230
5133404030434124
64525520332300
7526122402420
oct117566535154
930553545060
1010701421164
1145a1745125
1220a7a74090
131017106695
1473738ab80
154297616c9
hex27ddaba6c

10701421164 has 96 divisors (see below), whose sum is σ = 32382658560. Its totient is φ = 2992484736.

The previous prime is 10701421151. The next prime is 10701421177. The reversal of 10701421164 is 46112410701.

10701421164 is a `hidden beast` number, since 10 + 70 + 1 + 421 + 164 = 666.

It is an interprime number because it is at equal distance from previous prime (10701421151) and next prime (10701421177).

It is a super-2 number, since 2×107014211642 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 115057 + ... + 186120.

It is an arithmetic number, because the mean of its divisors is an integer number (337319360).

Almost surely, 210701421164 is an apocalyptic number.

10701421164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10701421164 is an abundant number, since it is smaller than the sum of its proper divisors (21681237396).

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

10701421164 is a wasteful number, since it uses less digits than its factorization.

10701421164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301244 (or 301236 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

Adding to 10701421164 its reverse (46112410701), we get a palindrome (56813831865).

The spelling of 10701421164 in words is "ten billion, seven hundred one million, four hundred twenty-one thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 47 54 63 84 94 108 126 141 188 189 252 282 329 378 423 564 658 756 846 987 1269 1316 1692 1974 2538 2961 3948 5076 5922 8883 11844 17766 35532 301177 602354 903531 1204708 1807062 2108239 2710593 3614124 4216478 5421186 6324717 8131779 8432956 10842372 12649434 14155319 16263558 18974151 25298868 28310638 32527116 37948302 42465957 56621276 56922453 75896604 84931914 99087233 113844906 127397871 169863828 198174466 227689812 254795742 297261699 382193613 396348932 509591484 594523398 764387226 891785097 1189046796 1528774452 1783570194 2675355291 3567140388 5350710582 10701421164