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41392415420 = 22519452324083
BaseRepresentation
bin100110100011001011…
…100010001010111100
310221211201010120100222
4212203023202022330
51134232424243140
631003155040512
72663512503656
oct464313421274
9127751116328
1041392415420
1116610a37394
1280322a0138
133b986a6a05
1420094a76d6
151123d7e5b5
hex9a32e22bc

41392415420 has 48 divisors (see below), whose sum is σ = 91523053440. Its totient is φ = 15681427776.

The previous prime is 41392415411. The next prime is 41392415453. The reversal of 41392415420 is 2451429314.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706699 + ... + 1730781.

It is an arithmetic number, because the mean of its divisors is an integer number (1906730280).

Almost surely, 241392415420 is an apocalyptic number.

It is an amenable number.

41392415420 is an abundant number, since it is smaller than the sum of its proper divisors (50130638020).

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

41392415420 is a wasteful number, since it uses less digits than its factorization.

41392415420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28634 (or 28632 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 41392415420 in words is "forty-one billion, three hundred ninety-two million, four hundred fifteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 4523 9046 18092 22615 24083 45230 48166 85937 90460 96332 120415 171874 240830 343748 429685 457577 481660 859370 915154 1718740 1830308 2287885 4575770 9151540 108927409 217854818 435709636 544637045 1089274090 2069620771 2178548180 4139241542 8278483084 10348103855 20696207710 41392415420