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1406315007 = 33347367409
BaseRepresentation
bin101001111010010…
…1010100111111111
310122000020012112000
41103310222213333
510340004040012
6351314113343
746564323516
oct12364524777
93560205460
101406315007
11661912309
12332b7b853
1319547cc76
14d4ab767d
15836e0ddc
hex53d2a9ff

1406315007 has 32 divisors (see below), whose sum is σ = 2100249600. Its totient is φ = 930014784.

The previous prime is 1406315003. The next prime is 1406315033. The reversal of 1406315007 is 7005136041.

It is not a de Polignac number, because 1406315007 - 22 = 1406315003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406315003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3438219 + ... + 3438627.

It is an arithmetic number, because the mean of its divisors is an integer number (65632800).

Almost surely, 21406315007 is an apocalyptic number.

1406315007 is a deficient number, since it is larger than the sum of its proper divisors (693934593).

1406315007 is a wasteful number, since it uses less digits than its factorization.

1406315007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1126 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1406315007 is about 37500.8667499833. The cubic root of 1406315007 is about 1120.3684499394.

The spelling of 1406315007 in words is "one billion, four hundred six million, three hundred fifteen thousand, seven".

Divisors: 1 3 9 27 347 367 409 1041 1101 1227 3123 3303 3681 9369 9909 11043 127349 141923 150103 382047 425769 450309 1146141 1277307 1350927 3438423 3831921 4052781 52085741 156257223 468771669 1406315007