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5212354164 = 2231133843919
BaseRepresentation
bin1001101101010111…
…00011011001110100
3111110020222000201020
410312223203121310
541133330313124
62221114501140
7243111164553
oct46653433164
914406860636
105212354164
112235268916
1210157347b0
13650b50144
1437637bd9a
15207901379
hex136ae3674

5212354164 has 24 divisors (see below), whose sum is σ = 12269792640. Its totient is φ = 1722075264.

The previous prime is 5212354157. The next prime is 5212354171. The reversal of 5212354164 is 4614532125.

It is an interprime number because it is at equal distance from previous prime (5212354157) and next prime (5212354171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920604 + ... + 1923315.

It is an arithmetic number, because the mean of its divisors is an integer number (511241360).

Almost surely, 25212354164 is an apocalyptic number.

It is an amenable number.

5212354164 is an abundant number, since it is smaller than the sum of its proper divisors (7057438476).

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

5212354164 is a wasteful number, since it uses less digits than its factorization.

5212354164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3844039 (or 3844037 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 5212354164 is about 72196.6354063678. The cubic root of 5212354164 is about 1733.8491332632.

Adding to 5212354164 its reverse (4614532125), we get a palindrome (9826886289).

The spelling of 5212354164 in words is "five billion, two hundred twelve million, three hundred fifty-four thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 113 226 339 452 678 1356 3843919 7687838 11531757 15375676 23063514 46127028 434362847 868725694 1303088541 1737451388 2606177082 5212354164