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60983808601 = 43257432
BaseRepresentation
bin111000110010111010…
…110001001001011001
312211102001210110102211
4320302322301021121
51444343323333401
644003210355121
74256143551232
oct706272611131
9184361713384
1060983808601
1123954852021
12b99b42baa1
13599b518661
142d473c8089
1518bdcd6951
hexe32eb1259

60983808601 has 9 divisors (see below), whose sum is σ = 62445892149. Its totient is φ = 59555208636.

The previous prime is 60983808511. The next prime is 60983808617. The reversal of 60983808601 is 10680838906.

The square root of 60983808601 is 246949.

It is a perfect power (a square), and thus also a powerful number.

60983808601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60983808601 - 29 = 60983808089 is a prime.

It is a super-2 number, since 2×609838086012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60983808101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10615936 + ... + 10621678.

It is an arithmetic number, because the mean of its divisors is an integer number (6938432461).

Almost surely, 260983808601 is an apocalyptic number.

60983808601 is the 246949-th square number.

60983808601 is the 123475-th centered octagonal number.

It is an amenable number.

60983808601 is a deficient number, since it is larger than the sum of its proper divisors (1462083548).

60983808601 is an frugal number, since it uses more digits than its factorization.

60983808601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572 (or 5786 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 49.

Multiplying 60983808601 by its sum of digits (49), we get a square (2988206621449 = 17286432).

The spelling of 60983808601 in words is "sixty billion, nine hundred eighty-three million, eight hundred eight thousand, six hundred one".

Divisors: 1 43 1849 5743 246949 10618807 32982049 1418228107 60983808601