Search a number
-
+
102554230111414 = 259541186120537
BaseRepresentation
bin10111010100010111000100…
…011101001011110010110110
3111110010002101121220012002021
4113110113010131023302312
5101420222030402031124
61002040432442303354
730413204265645034
oct2724270435136266
9443102347805067
10102554230111414
112a74a006350854
12b6038441b7b5a
13452ba8ca873b3
141b47918d49554
15bcca0e3017e4
hex5d45c474bcb6

102554230111414 has 8 divisors (see below), whose sum is σ = 153831605314968. Its totient is φ = 51277028339760.

The previous prime is 102554230111391. The next prime is 102554230111429. The reversal of 102554230111414 is 414111032455201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1025542301114142 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102554230111414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41869447 + ... + 44251090.

It is an arithmetic number, because the mean of its divisors is an integer number (19228950664371).

Almost surely, 2102554230111414 is an apocalyptic number.

102554230111414 is a deficient number, since it is larger than the sum of its proper divisors (51277375203554).

102554230111414 is an equidigital number, since it uses as much as digits as its factorization.

102554230111414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86715950.

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 102554230111414 its reverse (414111032455201), we get a palindrome (516665262566615).

The spelling of 102554230111414 in words is "one hundred two trillion, five hundred fifty-four billion, two hundred thirty million, one hundred eleven thousand, four hundred fourteen".

Divisors: 1 2 595411 1190822 86120537 172241074 51277115055707 102554230111414