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5348980 = 2257132939
BaseRepresentation
bin10100011001111001110100
3101001202102101
4110121321310
52332131410
6310351444
763315460
oct24317164
911052371
105348980
11302384a
12195b584
1311538a0
149d34a0
15709d3a
hex519e74

5348980 has 48 divisors (see below), whose sum is σ = 13829760. Its totient is φ = 1692288.

The previous prime is 5348969. The next prime is 5349007. The reversal of 5348980 is 898435.

It is a super-2 number, since 2×53489802 = 57223174080800, which contains 22 as substring.

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, 351 + ... + 3289.

It is an arithmetic number, because the mean of its divisors is an integer number (288120).

Almost surely, 25348980 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 5348980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6914880).

5348980 is an abundant number, since it is smaller than the sum of its proper divisors (8480780).

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

5348980 is a wasteful number, since it uses less digits than its factorization.

5348980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968 (or 2966 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5348980 is about 2312.7861985060. The cubic root of 5348980 is about 174.8867839136.

It can be divided in two parts, 5348 and 980, that added together give a triangular number (6328 = T112).

The spelling of 5348980 in words is "five million, three hundred forty-eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 2939 5878 11756 14695 20573 29390 38207 41146 58780 76414 82292 102865 152828 191035 205730 267449 382070 411460 534898 764140 1069796 1337245 2674490 5348980