Search a number
-
+
1412474630 = 257193728703
BaseRepresentation
bin101010000110000…
…1010011100000110
310122102211010221012
41110030022130012
510343043142010
6352054122222
750000556560
oct12414123406
93572733835
101412474630
1166533a106
12335050372
13196828808
14d583c330
158400b005
hex5430a706

1412474630 has 64 divisors (see below), whose sum is σ = 3141365760. Its totient is φ = 446373504.

The previous prime is 1412474617. The next prime is 1412474633. The reversal of 1412474630 is 364742141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412474633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34859 + ... + 63561.

It is an arithmetic number, because the mean of its divisors is an integer number (49083840).

Almost surely, 21412474630 is an apocalyptic number.

1412474630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1412474630 is an abundant number, since it is smaller than the sum of its proper divisors (1728891130).

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

1412474630 is a wasteful number, since it uses less digits than its factorization.

1412474630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28773.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 1412474630 is about 37582.9034269573. The cubic root of 1412474630 is about 1122.0017957676.

The spelling of 1412474630 in words is "one billion, four hundred twelve million, four hundred seventy-four thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 37 38 70 74 95 133 185 190 259 266 370 518 665 703 1295 1330 1406 2590 3515 4921 7030 9842 24605 28703 49210 57406 143515 200921 287030 401842 545357 1004605 1062011 1090714 2009210 2124022 2726785 3817499 5310055 5453570 7434077 7634998 10620110 14868154 19087495 20178209 37170385 38174990 40356418 74340770 100891045 141247463 201782090 282494926 706237315 1412474630