Search a number
-
+
41401248 = 253761609
BaseRepresentation
bin1001110111101…
…1101110100000
32212220101211120
42131323232200
541044314443
64035212240
71011622230
oct235735640
985811746
1041401248
1121408409
1211a47080
1387675a5
1456d9cc0
15397c083
hex277bba0

41401248 has 48 divisors (see below), whose sum is σ = 124205760. Its totient is φ = 11828736.

The previous prime is 41401237. The next prime is 41401259. The reversal of 41401248 is 84210414.

It is an interprime number because it is at equal distance from previous prime (41401237) and next prime (41401259).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30133 + ... + 31476.

It is an arithmetic number, because the mean of its divisors is an integer number (2587620).

Almost surely, 241401248 is an apocalyptic number.

41401248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

41401248 is an abundant number, since it is smaller than the sum of its proper divisors (82804512).

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

41401248 is a wasteful number, since it uses less digits than its factorization.

41401248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61629 (or 61621 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 41401248 is about 6434.3801566274. The cubic root of 41401248 is about 345.9429444718.

The spelling of 41401248 in words is "forty-one million, four hundred one thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 61609 123218 184827 246436 369654 431263 492872 739308 862526 985744 1293789 1478616 1725052 1971488 2587578 2957232 3450104 5175156 5914464 6900208 10350312 13800416 20700624 41401248