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4405155010213 = 31735993249749
BaseRepresentation
bin100000000011010011110…
…1100110001011010100101
3120121010110211022201112011
41000012213230301122211
51034133224140311323
613211411131554221
7633155563526326
oct100064754613245
916533424281464
104405155010213
111449241185491
125b18b95bb971
1325c534429b79
141132d3dd444d
15798c522920d
hex401a7b316a5

4405155010213 has 16 divisors (see below), whose sum is σ = 4617244800000. Its totient is φ = 4197634496640.

The previous prime is 4405155010211. The next prime is 4405155010231. The reversal of 4405155010213 is 3120105515044.

It is a cyclic number.

It is not a de Polignac number, because 4405155010213 - 21 = 4405155010211 is a prime.

It is a super-2 number, since 2×44051550102132 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405155010211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269338 + ... + 2980411.

It is an arithmetic number, because the mean of its divisors is an integer number (288577800000).

Almost surely, 24405155010213 is an apocalyptic number.

It is an amenable number.

4405155010213 is a deficient number, since it is larger than the sum of its proper divisors (212089789787).

4405155010213 is a wasteful number, since it uses less digits than its factorization.

4405155010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250452.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 4405155010213 in words is "four trillion, four hundred five billion, one hundred fifty-five million, ten thousand, two hundred thirteen".

Divisors: 1 31 73 599 2263 18569 43727 1355537 3249749 100742219 237231677 1946599651 7354181987 60344589181 142101774523 4405155010213