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3240411040 = 25532036323
BaseRepresentation
bin1100000100100100…
…1011111110100000
322100211101221021201
43001021023332200
523114021123130
61253313130544
7143205016336
oct30111137640
98324357251
103240411040
111413144859
12765259a54
133c844a4a9
1422a507b56
1513e731bca
hexc124bfa0

3240411040 has 48 divisors (see below), whose sum is σ = 7659072288. Its totient is φ = 1295554816.

The previous prime is 3240411037. The next prime is 3240411047. The reversal of 3240411040 is 401140423.

It is a junction number, because it is equal to n+sod(n) for n = 3240410999 and 3240411017.

It is not an unprimeable number, because it can be changed into a prime (3240411047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509319 + ... + 515641.

It is an arithmetic number, because the mean of its divisors is an integer number (159564006).

Almost surely, 23240411040 is an apocalyptic number.

It is an amenable number.

3240411040 is an abundant number, since it is smaller than the sum of its proper divisors (4418661248).

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

3240411040 is a wasteful number, since it uses less digits than its factorization.

3240411040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9541 (or 9533 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3240411040 is about 56924.6083868831. The cubic root of 3240411040 is about 1479.7898167555.

Adding to 3240411040 its reverse (401140423), we get a palindrome (3641551463).

The spelling of 3240411040 in words is "three billion, two hundred forty million, four hundred eleven thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 3203 6323 6406 12646 12812 16015 25292 25624 31615 32030 50584 51248 63230 64060 101168 102496 126460 128120 202336 252920 256240 505840 512480 1011680 20252569 40505138 81010276 101262845 162020552 202525690 324041104 405051380 648082208 810102760 1620205520 3240411040