Search a number
-
+
1407941484 = 223674393989
BaseRepresentation
bin101001111101011…
…0111101101101100
310122010021211121220
41103322313231230
510340413111414
6351413023340
746614206445
oct12372675554
93563254556
101407941484
11662823304
12333624b50
131958cc391
14d4dbc2cc
1583912ca9
hex53eb7b6c

1407941484 has 48 divisors (see below), whose sum is σ = 3342662400. Its totient is φ = 461140416.

The previous prime is 1407941471. The next prime is 1407941519. The reversal of 1407941484 is 4841497041.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350962 + ... + 354950.

It is an arithmetic number, because the mean of its divisors is an integer number (69638800).

Almost surely, 21407941484 is an apocalyptic number.

It is an amenable number.

1407941484 is an abundant number, since it is smaller than the sum of its proper divisors (1934720916).

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

1407941484 is a wasteful number, since it uses less digits than its factorization.

1407941484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502 (or 4500 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 1407941484 is about 37522.5463421661. The cubic root of 1407941484 is about 1120.8002051405.

The spelling of 1407941484 in words is "one billion, four hundred seven million, nine hundred forty-one thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 439 804 878 1317 1756 2634 3989 5268 7978 11967 15956 23934 29413 47868 58826 88239 117652 176478 267263 352956 534526 801789 1069052 1603578 1751171 3207156 3502342 5253513 7004684 10507026 21014052 117328457 234656914 351985371 469313828 703970742 1407941484