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24122130410420 = 2257254537676919
BaseRepresentation
bin1010111110000010111110…
…00000111010101110110100
310011102001102202001212202222
411133001133000322232310
511130204110341113140
6123145315334421512
75036523610262360
oct537013700725664
9104361382055688
1024122130410420
117760157832699
122857044801898
13105c9267713c3
145d57358282a0
152bc712d695b5
hex15f05f03abb4

24122130410420 has 48 divisors (see below), whose sum is σ = 57893425954560. Its totient is φ = 8270400002304.

The previous prime is 24122130410419. The next prime is 24122130410431. The reversal of 24122130410420 is 2401403122142.

It is a super-3 number, since 3×241221304104203 (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24122130410420.

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, 35296721 + ... + 35973639.

It is an arithmetic number, because the mean of its divisors is an integer number (1206113040720).

Almost surely, 224122130410420 is an apocalyptic number.

24122130410420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24122130410420 is an abundant number, since it is smaller than the sum of its proper divisors (33771295544140).

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

24122130410420 is a wasteful number, since it uses less digits than its factorization.

24122130410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931472 (or 931470 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 24122130410420 its reverse (2401403122142), we get a palindrome (26523533532562).

The spelling of 24122130410420 in words is "twenty-four trillion, one hundred twenty-two billion, one hundred thirty million, four hundred ten thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 254537 509074 676919 1018148 1272685 1353838 1781759 2545370 2707676 3384595 3563518 4738433 5090740 6769190 7127036 8908795 9476866 13538380 17817590 18953732 23692165 35635180 47384330 94768660 172300931503 344601863006 689203726012 861504657515 1206106520521 1723009315030 2412213041042 3446018630060 4824426082084 6030532602605 12061065205210 24122130410420