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103102134141 = 3596746118859
BaseRepresentation
bin110000000000101011…
…1011011011101111101
3100212010100212002021210
41200001113123131331
53142123121243031
6115210420315033
710306652452236
oct1400127333575
9325110762253
10103102134141
113a7a8515426
1217b94842a79
139951403c86
144dc105208d
152a36755746
hex18015db77d

103102134141 has 32 divisors (see below), whose sum is σ = 142201382400. Its totient is φ = 66413350080.

The previous prime is 103102134127. The next prime is 103102134209. The reversal of 103102134141 is 141431201301.

It is not a de Polignac number, because 103102134141 - 27 = 103102134013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103102134341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5457570 + ... + 5476428.

It is an arithmetic number, because the mean of its divisors is an integer number (4443793200).

Almost surely, 2103102134141 is an apocalyptic number.

It is an amenable number.

103102134141 is a deficient number, since it is larger than the sum of its proper divisors (39099248259).

103102134141 is a wasteful number, since it uses less digits than its factorization.

103102134141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19449.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103102134141 its reverse (141431201301), we get a palindrome (244533335442).

The spelling of 103102134141 in words is "one hundred three billion, one hundred two million, one hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 59 67 177 201 461 1383 3953 11859 18859 27199 30887 56577 81597 92661 1112681 1263553 1822333 3338043 3790659 5466999 8693999 26081997 74549627 223648881 512945941 582497933 1538837823 1747493799 34367378047 103102134141