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5241100240 = 245106361631
BaseRepresentation
bin1001110000110010…
…01101011111010000
3111112021001110220201
410320121031133100
541213210201430
62224022544544
7243610421425
oct47031153720
914467043821
105241100240
11224a512202
121023298154
13656aa645c
1437a101d4c
1520a1cd8ca
hex13864d7d0

5241100240 has 40 divisors (see below), whose sum is σ = 12197219328. Its totient is φ = 2094433920.

The previous prime is 5241100147. The next prime is 5241100261. The reversal of 5241100240 is 420011425.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-4 number, since 4×52411002404 (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54225 + ... + 115855.

Almost surely, 25241100240 is an apocalyptic number.

It is an amenable number.

5241100240 is an abundant number, since it is smaller than the sum of its proper divisors (6956119088).

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

5241100240 is a wasteful number, since it uses less digits than its factorization.

5241100240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62707 (or 62701 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 5241100240 is about 72395.4435030272. The cubic root of 5241100240 is about 1737.0306779960.

Adding to 5241100240 its reverse (420011425), we get a palindrome (5661111665).

The spelling of 5241100240 in words is "five billion, two hundred forty-one million, one hundred thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1063 2126 4252 5315 8504 10630 17008 21260 42520 61631 85040 123262 246524 308155 493048 616310 986096 1232620 2465240 4930480 65513753 131027506 262055012 327568765 524110024 655137530 1048220048 1310275060 2620550120 5241100240