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1074700407 = 311171915687
BaseRepresentation
bin100000000001110…
…1010000001110111
32202220020102210210
41000003222001313
54200110403112
6254350320503
735426542224
oct10003520167
92686212723
101074700407
11501705360
1225bab9133
13141863301
14a2a3494b
1564539b3c
hex400ea077

1074700407 has 16 divisors (see below), whose sum is σ = 1655154432. Its totient is φ = 613019520.

The previous prime is 1074700397. The next prime is 1074700421. The reversal of 1074700407 is 7040074701.

It is not a de Polignac number, because 1074700407 - 24 = 1074700391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074700447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957283 + ... + 958404.

It is an arithmetic number, because the mean of its divisors is an integer number (103447152).

Almost surely, 21074700407 is an apocalyptic number.

1074700407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1074700407 is a deficient number, since it is larger than the sum of its proper divisors (580454025).

1074700407 is a wasteful number, since it uses less digits than its factorization.

1074700407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915718.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 1074700407 is about 32782.6235527299. The cubic root of 1074700407 is about 1024.3046346929.

The spelling of 1074700407 in words is "one billion, seventy-four million, seven hundred thousand, four hundred seven".

Divisors: 1 3 11 17 33 51 187 561 1915687 5747061 21072557 32566679 63217671 97700037 358233469 1074700407