Search a number
-
+
4142579013664 = 257132109429919
BaseRepresentation
bin111100010010000100111…
…100110101100000100000
3112200000201110021001022221
4330102010330311200200
51020333000211414124
612451024033040424
7605201653425520
oct74220474654040
915600643231287
104142579013664
111357948946963
1256aa393b6114
13240849a93300
141047052a9680
1572b58313ce4
hex3c484f35820

4142579013664 has 72 divisors (see below), whose sum is σ = 10092940381440. Its totient is φ = 1638822451968.

The previous prime is 4142579013649. The next prime is 4142579013707. The reversal of 4142579013664 is 4663109752414.

It is a super-4 number, since 4×41425790136644 (a number of 52 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54677104 + ... + 54752815.

It is an arithmetic number, because the mean of its divisors is an integer number (140179727520).

Almost surely, 24142579013664 is an apocalyptic number.

It is an amenable number.

4142579013664 is an abundant number, since it is smaller than the sum of its proper divisors (5950361367776).

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

4142579013664 is a wasteful number, since it uses less digits than its factorization.

4142579013664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109429962 (or 109429941 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 4142579013664 in words is "four trillion, one hundred forty-two billion, five hundred seventy-nine million, thirteen thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 169 182 208 224 338 364 416 676 728 1183 1352 1456 2366 2704 2912 4732 5408 9464 18928 37856 109429919 218859838 437719676 766009433 875439352 1422588947 1532018866 1750878704 2845177894 3064037732 3501757408 5690355788 6128075464 9958122629 11380711576 12256150928 18493656311 19916245258 22761423152 24512301856 36987312622 39832490516 45522846304 73974625244 79664981032 129455594177 147949250488 159329962064 258911188354 295898500976 318659924128 517822376708 591797001952 1035644753416 2071289506832 4142579013664