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2047003090 = 2511107173917
BaseRepresentation
bin111101000000010…
…1100100111010010
312021122210112100021
41322000230213102
513143013044330
6535042214054
7101504145016
oct17200544722
95248715307
102047003090
119605307a0
1249165432a
13268123642
14155c12546
15bea9967a
hex7a02c9d2

2047003090 has 32 divisors (see below), whose sum is σ = 4057159104. Its totient is φ = 737403840.

The previous prime is 2047003087. The next prime is 2047003103. The reversal of 2047003090 is 903007402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75189 + ... + 98728.

It is an arithmetic number, because the mean of its divisors is an integer number (126786222).

Almost surely, 22047003090 is an apocalyptic number.

2047003090 is a deficient number, since it is larger than the sum of its proper divisors (2010156014).

2047003090 is a wasteful number, since it uses less digits than its factorization.

2047003090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174042.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2047003090 is about 45243.8182517789. The cubic root of 2047003090 is about 1269.7147539673.

The spelling of 2047003090 in words is "two billion, forty-seven million, three thousand, ninety".

Divisors: 1 2 5 10 11 22 55 107 110 214 535 1070 1177 2354 5885 11770 173917 347834 869585 1739170 1913087 3826174 9565435 18609119 19130870 37218238 93045595 186091190 204700309 409400618 1023501545 2047003090