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130123123414 = 2409439362357
BaseRepresentation
bin111100100101111110…
…0010100101011010110
3110102212111121120012021
41321023330110223112
54112443004422124
6135435554043354
712254400204514
oct1711374245326
9412774546167
10130123123414
1150204124619
1221275b7955a
13c36955331b
1464259994b4
1535b8a847e4
hex1e4bf14ad6

130123123414 has 16 divisors (see below), whose sum is σ = 196108149600. Its totient is φ = 64754466624.

The previous prime is 130123123411. The next prime is 130123123447. The reversal of 130123123414 is 414321321031.

It is a super-3 number, since 3×1301231234143 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130123123411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177924 + ... + 540280.

It is an arithmetic number, because the mean of its divisors is an integer number (12256759350).

Almost surely, 2130123123414 is an apocalyptic number.

130123123414 is a deficient number, since it is larger than the sum of its proper divisors (65985026186).

130123123414 is a wasteful number, since it uses less digits than its factorization.

130123123414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363207.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 130123123414 its reverse (414321321031), we get a palindrome (544444444445).

The spelling of 130123123414 in words is "one hundred thirty billion, one hundred twenty-three million, one hundred twenty-three thousand, four hundred fourteen".

Divisors: 1 2 409 439 818 878 179551 359102 362357 724714 148204013 159074723 296408026 318149446 65061561707 130123123414