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1107497074 = 21916474481
BaseRepresentation
bin100001000000011…
…0001000001110010
32212011221200101011
41002000301001302
54232004401244
6301521301134
736305366305
oct10200610162
92764850334
101107497074
11519175a42
1226aa947aa
131485a7218
14a7130b3c
1567367434
hex42031072

1107497074 has 16 divisors (see below), whose sum is σ = 1672897536. Its totient is φ = 549875200.

The previous prime is 1107497059. The next prime is 1107497077. The reversal of 1107497074 is 4707947011.

It is a happy number.

It is a super-2 number, since 2×11074970742 = 2453099537837122952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1107497077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244914 + ... + 249394.

It is an arithmetic number, because the mean of its divisors is an integer number (104556096).

Almost surely, 21107497074 is an apocalyptic number.

1107497074 is a deficient number, since it is larger than the sum of its proper divisors (565400462).

1107497074 is a wasteful number, since it uses less digits than its factorization.

1107497074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321.

The product of its (nonzero) digits is 49392, while the sum is 40.

The square root of 1107497074 is about 33279.0786230629. The cubic root of 1107497074 is about 1034.6199835559.

The spelling of 1107497074 in words is "one billion, one hundred seven million, four hundred ninety-seven thousand, seventy-four".

Divisors: 1 2 191 382 647 1294 4481 8962 123577 247154 855871 1711742 2899207 5798414 553748537 1107497074