Search a number
-
+
1072101484 = 222311653277
BaseRepresentation
bin111111111001101…
…111100001101100
32202201100101202101
4333321233201230
54143424221414
6254214504444
735365466206
oct7771574154
92681311671
101072101484
1150019a793
1225b065124
1314116339c
14a2559776
15641c4a74
hex3fe6f86c

1072101484 has 12 divisors (see below), whose sum is σ = 1957750704. Its totient is φ = 512744144.

The previous prime is 1072101479. The next prime is 1072101487. The reversal of 1072101484 is 4841012701.

It is a super-2 number, since 2×10721014842 = 2298803183990004512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1072101487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5826547 + ... + 5826730.

It is an arithmetic number, because the mean of its divisors is an integer number (163145892).

Almost surely, 21072101484 is an apocalyptic number.

It is an amenable number.

1072101484 is a deficient number, since it is larger than the sum of its proper divisors (885649220).

1072101484 is a wasteful number, since it uses less digits than its factorization.

1072101484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11653304 (or 11653302 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 1072101484 is about 32742.9608312993. The cubic root of 1072101484 is about 1023.4782841944.

The spelling of 1072101484 in words is "one billion, seventy-two million, one hundred one thousand, four hundred eighty-four".

Divisors: 1 2 4 23 46 92 11653277 23306554 46613108 268025371 536050742 1072101484