Search a number
-
+
5212502242630 = 253773192984163
BaseRepresentation
bin100101111011010000101…
…0110000011010101000110
3200110022101020120112121221
41023312201112003111012
51140400201033231010
615030331313030554
71045406444010124
oct113664126032506
920408336515557
105212502242630
11172a678698691
1270227455545a
132ba6c9606a37
14140402062914
15908c8573dda
hex4bda1583546

5212502242630 has 32 divisors (see below), whose sum is σ = 9768086445024. Its totient is φ = 2000859791616.

The previous prime is 5212502242621. The next prime is 5212502242723. The reversal of 5212502242630 is 362422052125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96465072 + ... + 96519091.

It is an arithmetic number, because the mean of its divisors is an integer number (305252701407).

Almost surely, 25212502242630 is an apocalyptic number.

5212502242630 is a deficient number, since it is larger than the sum of its proper divisors (4555584202394).

5212502242630 is a wasteful number, since it uses less digits than its factorization.

5212502242630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192984280.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5212502242630 its reverse (362422052125), we get a palindrome (5574924294755).

The spelling of 5212502242630 in words is "five trillion, two hundred twelve billion, five hundred two million, two hundred forty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 37 73 74 146 185 365 370 730 2701 5402 13505 27010 192984163 385968326 964920815 1929841630 7140414031 14087843899 14280828062 28175687798 35702070155 70439219495 71404140310 140878438990 521250224263 1042500448526 2606251121315 5212502242630