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2007296730 = 232529717507
BaseRepresentation
bin111011110100100…
…1110101011011010
312011220002020110100
41313221032223122
513102331443410
6531103200230
7100512512025
oct16751165332
95156066410
102007296730
1194008081a
124802a6076
1325cb3065a
141508381bc
15bb3548c0
hex77a4eada

2007296730 has 48 divisors (see below), whose sum is σ = 5221423584. Its totient is φ = 535027680.

The previous prime is 2007296713. The next prime is 2007296749. The reversal of 2007296730 is 376927002.

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 23 ways as a sum of consecutive naturals, for example, 263637 + ... + 271143.

It is an arithmetic number, because the mean of its divisors is an integer number (108779658).

Almost surely, 22007296730 is an apocalyptic number.

2007296730 is an abundant number, since it is smaller than the sum of its proper divisors (3214126854).

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

2007296730 is a wasteful number, since it uses less digits than its factorization.

2007296730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10491 (or 10488 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 2007296730 is about 44802.8651985562. The cubic root of 2007296730 is about 1261.4514075869.

The spelling of 2007296730 in words is "two billion, seven million, two hundred ninety-six thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2971 5942 7507 8913 14855 15014 17826 22521 26739 29710 37535 44565 45042 53478 67563 75070 89130 112605 133695 135126 225210 267390 337815 675630 22303297 44606594 66909891 111516485 133819782 200729673 223032970 334549455 401459346 669098910 1003648365 2007296730