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2990570496 = 21033121013
BaseRepresentation
bin1011001001000000…
…0111110000000000
321201102021201111020
42302100013300000
522111041223441
61212430145440
7134052300264
oct26220076000
97642251436
102990570496
1112a510a971
126b5652280
13388762554
142052700a4
1512782ee66
hexb2407c00

2990570496 has 132 divisors (see below), whose sum is σ = 8244513576. Its totient is φ = 963747840.

The previous prime is 2990570483. The next prime is 2990570503. The reversal of 2990570496 is 6940750992.

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, 2951686 + ... + 2952698.

Almost surely, 22990570496 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 2990570496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4122256788).

2990570496 is an abundant number, since it is smaller than the sum of its proper divisors (5253943080).

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

2990570496 is a wasteful number, since it uses less digits than its factorization.

2990570496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 51.

The square root of 2990570496 is about 54686.1088028761. The cubic root of 2990570496 is about 1440.7369067810.

The spelling of 2990570496 in words is "two billion, nine hundred ninety million, five hundred seventy thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 512 744 768 961 992 1013 1024 1488 1536 1922 1984 2026 2883 2976 3039 3072 3844 3968 4052 5766 5952 6078 7688 7936 8104 11532 11904 12156 15376 15872 16208 23064 23808 24312 30752 31403 31744 32416 46128 47616 48624 61504 62806 64832 92256 94209 95232 97248 123008 125612 129664 184512 188418 194496 246016 251224 259328 369024 376836 388992 492032 502448 518656 738048 753672 777984 973493 984064 1004896 1037312 1476096 1507344 1555968 1946986 2009792 2920479 2952192 3014688 3111936 3893972 4019584 5840958 6029376 7787944 8039168 11681916 12058752 15575888 16078336 23363832 24117504 31151776 32156672 46727664 48235008 62303552 93455328 96470016 124607104 186910656 249214208 373821312 498428416 747642624 996856832 1495285248 2990570496