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10123011023124 = 2237113278953631
BaseRepresentation
bin1001001101001111001001…
…1110011110000100010100
31022211202021001011200112210
42103103302132132010110
52311323411310214444
633310240322113420
72063235435652626
oct223236236360424
938752231150483
1010123011023124
1132531658a83aa
121175aa7aab870
135857990b657c
1426dd5630ac16
151284c94187b9
hex934f279e114

10123011023124 has 48 divisors (see below), whose sum is σ = 23971093364736. Its totient is φ = 3324303746400.

The previous prime is 10123011023117. The next prime is 10123011023137. The reversal of 10123011023124 is 42132011032101.

It is a self number, because there is not a number n which added to its sum of digits gives 10123011023124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346212 + ... + 5607419.

It is an arithmetic number, because the mean of its divisors is an integer number (499397778432).

Almost surely, 210123011023124 is an apocalyptic number.

It is an amenable number.

10123011023124 is an abundant number, since it is smaller than the sum of its proper divisors (13848082341612).

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

10123011023124 is a wasteful number, since it uses less digits than its factorization.

10123011023124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8955036 (or 8955034 counting only the distinct ones).

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

Adding to 10123011023124 its reverse (42132011032101), we get a palindrome (52255022055225).

The spelling of 10123011023124 in words is "ten trillion, one hundred twenty-three billion, eleven million, twenty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 1327 2654 3981 5308 7962 15924 94217 188434 282651 376868 565302 1130604 8953631 17907262 26860893 35814524 53721786 107443572 635707801 1271415602 1907123403 2542831204 3814246806 7628493612 11881468337 23762936674 35644405011 47525873348 71288810022 142577620044 843584251927 1687168503854 2530752755781 3374337007708 5061505511562 10123011023124