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5010101005 = 571311011211
BaseRepresentation
bin1001010101010000…
…00001001100001101
3110221011101111112111
410222220001030031
540230041213010
62145051504021
7235104104320
oct45250011415
913834344474
105010101005
112141087048
12b79a58011
1361ac87410
143575707b7
151e4c9e58a
hex12aa0130d

5010101005 has 16 divisors (see below), whose sum is σ = 7399534464. Its totient is φ = 3171228480.

The previous prime is 5010100981. The next prime is 5010101071. The reversal of 5010101005 is 5001010105.

It is not a de Polignac number, because 5010101005 - 25 = 5010100973 is a prime.

It is a super-2 number, since 2×50101010052 = 50202224160604020050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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, 5505151 + ... + 5506060.

It is an arithmetic number, because the mean of its divisors is an integer number (462470904).

Almost surely, 25010101005 is an apocalyptic number.

It is an amenable number.

5010101005 is a deficient number, since it is larger than the sum of its proper divisors (2389433459).

5010101005 is a wasteful number, since it uses less digits than its factorization.

5010101005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011236.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 5010101005 is about 70782.0669732101. The cubic root of 5010101005 is about 1711.1266704989.

It can be divided in two parts, 501010100 and 5, that added together give a palindrome (501010105).

The spelling of 5010101005 in words is "five billion, ten million, one hundred one thousand, five".

Divisors: 1 5 7 13 35 65 91 455 11011211 55056055 77078477 143145743 385392385 715728715 1002020201 5010101005