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1472572051 = 19319074001
BaseRepresentation
bin101011111000101…
…1010101010010011
310210121220102002121
41113301122222103
511003434301201
6402042155111
751330440656
oct12761325223
93717812077
101472572051
116962571a5
123511b2a97
131a610ac12
14dd80389d
158942c9a1
hex57c5aa93

1472572051 has 8 divisors (see below), whose sum is σ = 1481348304. Its totient is φ = 1463808000.

The previous prime is 1472572019. The next prime is 1472572061. The reversal of 1472572051 is 1502752741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1472572051 - 25 = 1472572019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1472571998 and 1472572016.

It is not an unprimeable number, because it can be changed into a prime (1472572001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366051 + ... + 370051.

It is an arithmetic number, because the mean of its divisors is an integer number (185168538).

Almost surely, 21472572051 is an apocalyptic number.

1472572051 is a deficient number, since it is larger than the sum of its proper divisors (8776253).

1472572051 is a wasteful number, since it uses less digits than its factorization.

1472572051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 1472572051 is about 38374.1065172858. The cubic root of 1472572051 is about 1137.6941312752.

The spelling of 1472572051 in words is "one billion, four hundred seventy-two million, five hundred seventy-two thousand, fifty-one".

Divisors: 1 193 1907 4001 368051 772193 7629907 1472572051