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1474412005553 = 2080997085147
BaseRepresentation
bin10101011101001001110…
…011011100100010110001
312012221201022022100011112
4111131021303130202301
5143124043433134203
63045200250123105
7211344206156444
oct25351163344261
95187638270145
101474412005553
11519327159443
121b9901720495
13a9062128ba6
145150d18365b
1528545c7b6d8
hex15749cdc8b1

1474412005553 has 4 divisors (see below), whose sum is σ = 1474419298800. Its totient is φ = 1474404712308.

The previous prime is 1474412005543. The next prime is 1474412005603. The reversal of 1474412005553 is 3555002144741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1474412005553 - 236 = 1405692528817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1474412005553.

It is not an unprimeable number, because it can be changed into a prime (1474412005543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3334475 + ... + 3750672.

It is an arithmetic number, because the mean of its divisors is an integer number (368604824700).

Almost surely, 21474412005553 is an apocalyptic number.

It is an amenable number.

1474412005553 is a deficient number, since it is larger than the sum of its proper divisors (7293247).

1474412005553 is an equidigital number, since it uses as much as digits as its factorization.

1474412005553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293246.

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 1474412005553 in words is "one trillion, four hundred seventy-four billion, four hundred twelve million, five thousand, five hundred fifty-three".

Divisors: 1 208099 7085147 1474412005553