Search a number
-
+
1830476102 = 271310057561
BaseRepresentation
bin110110100011010…
…1101100101000110
311201120100211011012
41231012231211012
512222100213402
6501345242222
763234535010
oct15506554506
94646324135
101830476102
1185a28a874
12431033372
13232300970
1413516b1b0
15aaa78452
hex6d1ad946

1830476102 has 16 divisors (see below), whose sum is σ = 3379340832. Its totient is φ = 724144320.

The previous prime is 1830476101. The next prime is 1830476117. The reversal of 1830476102 is 2016740381.

It is a super-2 number, since 2×18304761022 = 6701285519986228808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1830476101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5028599 + ... + 5028962.

It is an arithmetic number, because the mean of its divisors is an integer number (211208802).

Almost surely, 21830476102 is an apocalyptic number.

1830476102 is a deficient number, since it is larger than the sum of its proper divisors (1548864730).

1830476102 is a wasteful number, since it uses less digits than its factorization.

1830476102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057583.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1830476102 is about 42784.0636452406. The cubic root of 1830476102 is about 1223.2672660845.

The spelling of 1830476102 in words is "one billion, eight hundred thirty million, four hundred seventy-six thousand, one hundred two".

Divisors: 1 2 7 13 14 26 91 182 10057561 20115122 70402927 130748293 140805854 261496586 915238051 1830476102