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3052052020524 = 2231373587945587
BaseRepresentation
bin101100011010011100011…
…110011111110100101100
3101210202212202022220001010
4230122130132133310230
5400001100304124044
610254032054545220
7433334460063003
oct54323436376454
911722782286033
103052052020524
11a77405887161
12413612068210
13191a6575bc50
14a7a11d83c3a
15545ce324bb9
hex2c69c79fd2c

3052052020524 has 96 divisors (see below), whose sum is σ = 7775810219520. Its totient is φ = 926050779648.

The previous prime is 3052052020499. The next prime is 3052052020543. The reversal of 3052052020524 is 4250202502503.

It is a junction number, because it is equal to n+sod(n) for n = 3052052020491 and 3052052020500.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66927259 + ... + 66972845.

It is an arithmetic number, because the mean of its divisors is an integer number (80998023120).

Almost surely, 23052052020524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3052052020524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3887905109760).

3052052020524 is an abundant number, since it is smaller than the sum of its proper divisors (4723758198996).

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

3052052020524 is a wasteful number, since it uses less digits than its factorization.

3052052020524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51559 (or 51557 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 3052052020524 in words is "three trillion, fifty-two billion, fifty-two million, twenty thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 73 78 146 156 219 292 438 876 949 1898 2847 3796 5694 5879 11388 11758 17637 23516 35274 45587 70548 76427 91174 136761 152854 182348 229281 273522 305708 429167 458562 547044 592631 858334 917124 1185262 1287501 1716668 1777893 2370524 2575002 3327851 3555786 5150004 5579171 6655702 7111572 9983553 11158342 13311404 16737513 19967106 22316684 33475026 39934212 43262063 66950052 86524126 129786189 173048252 259572378 268005973 519144756 536011946 804017919 1072023892 1608035838 3216071676 3484077649 6968155298 10452232947 13936310596 19564436029 20904465894 39128872058 41808931788 58693308087 78257744116 117386616174 234773232348 254337668377 508675336754 763013005131 1017350673508 1526026010262 3052052020524