Search a number
-
+
1474014148 = 2219123715679
BaseRepresentation
bin101011111011011…
…1010101111000100
310210201121200021121
41113312322233010
511004321423043
6402133123324
751345625225
oct12766725704
93721550247
101474014148
11697051712
12351789544
131a64c4429
14dda9b24c
1589614ded
hex57dbabc4

1474014148 has 24 divisors (see below), whose sum is σ = 2717657600. Its totient is φ = 697608288.

The previous prime is 1474014119. The next prime is 1474014161. The reversal of 1474014148 is 8414104741.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86173 + ... + 101851.

Almost surely, 21474014148 is an apocalyptic number.

It is an amenable number.

1474014148 is a deficient number, since it is larger than the sum of its proper divisors (1243643452).

1474014148 is a wasteful number, since it uses less digits than its factorization.

1474014148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16939 (or 16937 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 1474014148 is about 38392.8918942035. The cubic root of 1474014148 is about 1138.0653932480.

Adding to 1474014148 its reverse (8414104741), we get a palindrome (9888118889).

The spelling of 1474014148 in words is "one billion, four hundred seventy-four million, fourteen thousand, one hundred forty-eight".

Divisors: 1 2 4 19 38 76 1237 2474 4948 15679 23503 31358 47006 62716 94012 297901 595802 1191604 19394923 38789846 77579692 368503537 737007074 1474014148