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41202211220 = 225127110914627
BaseRepresentation
bin100110010111110101…
…111101100110010100
310221100110020012020222
4212113311331212110
51133340231224340
630532242213512
72656013005532
oct462765754624
9127313205228
1041202211220
1116523635135
127b9a654298
133b6816c351
141dcc115152
15111230c8b5
hex997d7d994

41202211220 has 48 divisors (see below), whose sum is σ = 87290542080. Its totient is φ = 16335252864.

The previous prime is 41202211213. The next prime is 41202211223. The reversal of 41202211220 is 2211220214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41202211223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2809547 + ... + 2824173.

It is an arithmetic number, because the mean of its divisors is an integer number (1818552960).

Almost surely, 241202211220 is an apocalyptic number.

It is an amenable number.

41202211220 is an abundant number, since it is smaller than the sum of its proper divisors (46088330860).

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

41202211220 is a wasteful number, since it uses less digits than its factorization.

41202211220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15872 (or 15870 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 41202211220 its reverse (2211220214), we get a palindrome (43413431434).

The spelling of 41202211220 in words is "forty-one billion, two hundred two million, two hundred eleven thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 127 254 508 635 1109 1270 2218 2540 4436 5545 11090 14627 22180 29254 58508 73135 140843 146270 281686 292540 563372 704215 1408430 1857629 2816860 3715258 7430516 9288145 16221343 18576290 32442686 37152580 64885372 81106715 162213430 324426860 2060110561 4120221122 8240442244 10300552805 20601105610 41202211220