[go: up one dir, main page]

Search a number
-
+
4146968 = 237271149
BaseRepresentation
bin1111110100011100011000
321210200120102
433310130120
52030200333
6224514532
750151200
oct17643430
97720512
104146968
112382751
12147ba48
13b22737
1479d400
1556dae8
hex3f4718

4146968 has 48 divisors (see below), whose sum is σ = 9234000. Its totient is φ = 1740480.

The previous prime is 4146949. The next prime is 4146973. The reversal of 4146968 is 8696414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27758 + ... + 27906.

It is an arithmetic number, because the mean of its divisors is an integer number (192375).

Almost surely, 24146968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4146968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4617000).

4146968 is an abundant number, since it is smaller than the sum of its proper divisors (5087032).

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

4146968 is a wasteful number, since it uses less digits than its factorization.

4146968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 229 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 4146968 is about 2036.4105676410. The cubic root of 4146968 is about 160.6609120448.

The spelling of 4146968 in words is "four million, one hundred forty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 71 98 142 149 196 284 298 392 497 568 596 994 1043 1192 1988 2086 3479 3976 4172 6958 7301 8344 10579 13916 14602 21158 27832 29204 42316 58408 74053 84632 148106 296212 518371 592424 1036742 2073484 4146968