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41972976 = 24321923229
BaseRepresentation
bin1010000000011…
…1010011110000
32220222110002200
42200013103300
541221113401
64055343200
71016523123
oct240072360
986873080
1041972976
1121768a11
1212081b00
1389078a6
1458083ba
153a41686
hex28074f0

41972976 has 180 divisors, whose sum is σ = 133715400. Its totient is φ = 12241152.

The previous prime is 41972963. The next prime is 41972993. The reversal of 41972976 is 67927914.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

Its product of digits (190512) is a multiple of the sum of its prime factors (108).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1447330 + ... + 1447358.

Almost surely, 241972976 is an apocalyptic number.

41972976 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41972976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66857700).

41972976 is an abundant number, since it is smaller than the sum of its proper divisors (91742424).

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

41972976 is a wasteful number, since it uses less digits than its factorization.

41972976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 76 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 41972976 is about 6478.6554160566. The cubic root of 41972976 is about 347.5280959979.

The spelling of 41972976 in words is "forty-one million, nine hundred seventy-two thousand, nine hundred seventy-six".