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10140130 = 25711131013
BaseRepresentation
bin100110101011…
…100111100010
3201002011122101
4212223213202
510043441010
61001201014
7152122030
oct46534742
921064571
1010140130
1157a6480
12349016a
1321405a0
1414bd550
15d5473a
hex9ab9e2

10140130 has 64 divisors (see below), whose sum is σ = 24530688. Its totient is φ = 2914560.

The previous prime is 10140127. The next prime is 10140133. The reversal of 10140130 is 3104101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10140127) and next prime (10140133).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10140133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9504 + ... + 10516.

It is an arithmetic number, because the mean of its divisors is an integer number (383292).

Almost surely, 210140130 is an apocalyptic number.

10140130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10140130 is an abundant number, since it is smaller than the sum of its proper divisors (14390558).

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

10140130 is a wasteful number, since it uses less digits than its factorization.

10140130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10140130 is about 3184.3570779672. The cubic root of 10140130 is about 216.4451411051.

Adding to 10140130 its reverse (3104101), we get a palindrome (13244231).

The spelling of 10140130 in words is "ten million, one hundred forty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 182 286 385 455 715 770 910 1001 1013 1430 2002 2026 5005 5065 7091 10010 10130 11143 13169 14182 22286 26338 35455 55715 65845 70910 78001 92183 111430 131690 144859 156002 184366 289718 390005 460915 724295 780010 921830 1014013 1448590 2028026 5070065 10140130