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1470407048 = 231121317841
BaseRepresentation
bin101011110100100…
…1010000110001000
310210110211102021022
41113221022012020
511002411011143
6401523532012
751303153005
oct12751120610
93713742238
101470407048
11695008640
1235052a008
131a5830656
14dd3dc8ac
1589151268
hex57a4a188

1470407048 has 32 divisors (see below), whose sum is σ = 3009445920. Its totient is φ = 667968000.

The previous prime is 1470407023. The next prime is 1470407051. The reversal of 1470407048 is 8407040741.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1470406999 and 1470407017.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 183608 + ... + 191448.

It is an arithmetic number, because the mean of its divisors is an integer number (94045185).

Almost surely, 21470407048 is an apocalyptic number.

It is an amenable number.

1470407048 is an abundant number, since it is smaller than the sum of its proper divisors (1539038872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1470407048 is a wasteful number, since it uses less digits than its factorization.

1470407048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9989 (or 9985 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 1470407048 is about 38345.8869763108. The cubic root of 1470407048 is about 1137.1363047393.

Adding to 1470407048 its reverse (8407040741), we get a palindrome (9877447789).

The spelling of 1470407048 in words is "one billion, four hundred seventy million, four hundred seven thousand, forty-eight".

Divisors: 1 2 4 8 11 22 44 88 2131 4262 7841 8524 15682 17048 23441 31364 46882 62728 86251 93764 172502 187528 345004 690008 16709171 33418342 66836684 133673368 183800881 367601762 735203524 1470407048