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1074214472 = 23975212657
BaseRepresentation
bin100000000000111…
…0011011001001000
32202212022202020012
41000001303121020
54144444330342
6254332051052
735422446422
oct10001633110
92685282205
101074214472
11501403261
1225b903a88
13141723086
14a2949812
1564490b82
hex40073648

1074214472 has 32 divisors (see below), whose sum is σ = 2039589720. Its totient is φ = 530350080.

The previous prime is 1074214459. The next prime is 1074214483. The reversal of 1074214472 is 2744124701.

It can be written as a sum of positive squares in 4 ways, for example, as 869896036 + 204318436 = 29494^2 + 14294^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402968 + ... + 405624.

Almost surely, 21074214472 is an apocalyptic number.

It is an amenable number.

1074214472 is a deficient number, since it is larger than the sum of its proper divisors (965375248).

1074214472 is a wasteful number, since it uses less digits than its factorization.

1074214472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281 (or 3277 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 1074214472 is about 32775.2112426450. The cubic root of 1074214472 is about 1024.1502287120.

The spelling of 1074214472 in words is "one billion, seventy-four million, two hundred fourteen thousand, four hundred seventy-two".

Divisors: 1 2 4 8 97 194 388 521 776 1042 2084 2657 4168 5314 10628 21256 50537 101074 202148 257729 404296 515458 1030916 1384297 2061832 2768594 5537188 11074376 134276809 268553618 537107236 1074214472