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1007631262468 = 22173719111031901
BaseRepresentation
bin11101010100110111000…
…00001110001100000100
310120022212112222201120201
432222123200032030010
5113002112100344333
62050522134540244
7132541020261445
oct16523340161404
93508775881521
101007631262468
11359374640386
12143351807684
13740332c4b6c
1436aabb672cc
151b3266c617d
hexea9b80e304

1007631262468 has 96 divisors (see below), whose sum is σ = 1930345095168. Its totient is φ = 458290944000.

The previous prime is 1007631262459. The next prime is 1007631262471. The reversal of 1007631262468 is 8642621367001.

It is a super-2 number, since 2×10076312624682 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530052318 + ... + 530054218.

It is an arithmetic number, because the mean of its divisors is an integer number (20107761408).

Almost surely, 21007631262468 is an apocalyptic number.

It is an amenable number.

1007631262468 is a deficient number, since it is larger than the sum of its proper divisors (922713832700).

1007631262468 is a wasteful number, since it uses less digits than its factorization.

1007631262468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253 (or 3251 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 1007631262468 in words is "one trillion, seven billion, six hundred thirty-one million, two hundred sixty-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 17 34 37 68 74 148 191 382 629 764 1103 1258 1901 2206 2516 3247 3802 4412 6494 7067 7604 12988 14134 18751 28268 32317 37502 40811 64634 70337 75004 81622 120139 129268 140674 163244 210673 240278 281348 363091 421346 480556 693787 726182 842692 1195729 1387574 1452364 2096803 2391458 2775148 3581441 4193606 4782916 6172547 7162882 7794901 8387212 12345094 13434367 14325764 15589802 24690188 26868734 31179604 35645651 53737468 71291302 77581711 132513317 142582604 155163422 228384239 265026634 310326844 400489373 456768478 530053268 800978746 913536956 1318889087 1601957492 2637778174 5275556348 6808319341 13616638682 14818106801 27233277364 29636213602 59272427204 251907815617 503815631234 1007631262468