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41029988 = 2231330887
BaseRepresentation
bin1001110010000…
…1000101100100
32212012112120012
42130201011210
541000424423
64023225352
71005514646
oct234410544
985175505
1041029988
112118448a
12118a8258
1386675cc
145640896
153907078
hex2721164

41029988 has 12 divisors (see below), whose sum is σ = 74118912. Its totient is φ = 19853160.

The previous prime is 41029973. The next prime is 41029991. The reversal of 41029988 is 88992014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165320 + ... + 165567.

It is an arithmetic number, because the mean of its divisors is an integer number (6176576).

Almost surely, 241029988 is an apocalyptic number.

It is an amenable number.

41029988 is a deficient number, since it is larger than the sum of its proper divisors (33088924).

41029988 is a wasteful number, since it uses less digits than its factorization.

41029988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330922 (or 330920 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 41029988 is about 6405.4654787923. The cubic root of 41029988 is about 344.9057727685.

The spelling of 41029988 in words is "forty-one million, twenty-nine thousand, nine hundred eighty-eight".

Divisors: 1 2 4 31 62 124 330887 661774 1323548 10257497 20514994 41029988