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10140104 = 231397501
BaseRepresentation
bin100110101011…
…100111001000
3201002011121102
4212223213020
510043440404
61001200532
7152121662
oct46534710
921064542
1010140104
1157a6457
123490148
132140580
1414bd532
15d5471e
hex9ab9c8

10140104 has 16 divisors (see below), whose sum is σ = 20475420. Its totient is φ = 4680000.

The previous prime is 10140101. The next prime is 10140107. The reversal of 10140104 is 40104101.

10140104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10140101) and next prime (10140107).

It can be written as a sum of positive squares in 2 ways, for example, as 10048900 + 91204 = 3170^2 + 302^2 .

It is not an unprimeable number, because it can be changed into a prime (10140101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48647 + ... + 48854.

Almost surely, 210140104 is an apocalyptic number.

It is an amenable number.

10140104 is an abundant number, since it is smaller than the sum of its proper divisors (10335316).

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

10140104 is a wasteful number, since it uses less digits than its factorization.

10140104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97520 (or 97516 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 10140104 is about 3184.3529955079. The cubic root of 10140104 is about 216.4449561115. Note that the first 3 decimals are identical.

Adding to 10140104 its reverse (40104101), we get a palindrome (50244205).

It can be divided in two parts, 101 and 40104, that multiplied together give a palindrome (4050504).

The spelling of 10140104 in words is "ten million, one hundred forty thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 97501 195002 390004 780008 1267513 2535026 5070052 10140104