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3101023134 = 2321115661733
BaseRepresentation
bin1011100011010101…
…1101101110011110
322000010010022000200
42320311131232132
522322330220014
61231413404330
7136563155526
oct27065355636
98003108020
103101023134
1113514a0640
127266396a6
133a55c5941
14215bc2686
1513239ba09
hexb8d5db9e

3101023134 has 24 divisors (see below), whose sum is σ = 7329691512. Its totient is φ = 939703920.

The previous prime is 3101023129. The next prime is 3101023181. The reversal of 3101023134 is 4313201013.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7830669 + ... + 7831064.

It is an arithmetic number, because the mean of its divisors is an integer number (305403813).

Almost surely, 23101023134 is an apocalyptic number.

3101023134 is an abundant number, since it is smaller than the sum of its proper divisors (4228668378).

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

3101023134 is a wasteful number, since it uses less digits than its factorization.

3101023134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15661752 (or 15661749 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3101023134 is about 55686.8308848690. The cubic root of 3101023134 is about 1458.2601301624.

Adding to 3101023134 its reverse (4313201013), we get a palindrome (7414224147).

It can be divided in two parts, 310102 and 3134, that added together give a triangular number (313236 = T791).

The spelling of 3101023134 in words is "three billion, one hundred one million, twenty-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 15661733 31323466 46985199 93970398 140955597 172279063 281911194 344558126 516837189 1033674378 1550511567 3101023134