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1074370007 = 31435571447
BaseRepresentation
bin100000000001001…
…1001010111010111
32202212121122120202
41000002121113113
54200014320012
6254335251115
735423665034
oct10002312727
92685548522
101074370007
115014aa0a7
1225b979a9b
13141778ac9
14a298a38b
15644c1cc2
hex400995d7

1074370007 has 16 divisors (see below), whose sum is σ = 1137641472. Its totient is φ = 1013009760.

The previous prime is 1074369977. The next prime is 1074370009. The reversal of 1074370007 is 7000734701.

It is a cyclic number.

It is not a de Polignac number, because 1074370007 - 216 = 1074304471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074370009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741758 + ... + 743204.

It is an arithmetic number, because the mean of its divisors is an integer number (71102592).

Almost surely, 21074370007 is an apocalyptic number.

1074370007 is a deficient number, since it is larger than the sum of its proper divisors (63271465).

1074370007 is a wasteful number, since it uses less digits than its factorization.

1074370007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 1074370007 is about 32777.5839103495. The cubic root of 1074370007 is about 1024.1996550673.

The spelling of 1074370007 in words is "one billion, seventy-four million, three hundred seventy thousand, seven".

Divisors: 1 31 43 557 1333 1447 17267 23951 44857 62221 742481 805979 1928851 24985349 34657097 1074370007