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24131104010420 = 22511661165940751
BaseRepresentation
bin1010111110010011101011…
…11000011111000010110100
310011102220121010110222210112
411133021311320133002310
511130331000111313140
6123153402014042152
75040262152520451
oct537116570370264
9104386533428715
1024131104010420
117763a42132140
122858929aa9358
13106072690a1a4
145d5d4752a828
152bca8aa7dc65
hex15f275e1f0b4

24131104010420 has 48 divisors (see below), whose sum is σ = 55365800023296. Its totient is φ = 8761671600000.

The previous prime is 24131104010383. The next prime is 24131104010423. The reversal of 24131104010420 is 2401040113142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24131104010423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82824956 + ... + 83115795.

It is an arithmetic number, because the mean of its divisors is an integer number (1153454167152).

Almost surely, 224131104010420 is an apocalyptic number.

24131104010420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24131104010420 is an abundant number, since it is smaller than the sum of its proper divisors (31234696012876).

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

24131104010420 is a wasteful number, since it uses less digits than its factorization.

24131104010420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165941432 (or 165941430 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 24131104010420 its reverse (2401040113142), we get a palindrome (26532144123562).

The spelling of 24131104010420 in words is "twenty-four trillion, one hundred thirty-one billion, one hundred four million, ten thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 661 1322 2644 3305 6610 7271 13220 14542 29084 36355 72710 145420 165940751 331881502 663763004 829703755 1659407510 1825348261 3318815020 3650696522 7301393044 9126741305 18253482610 36506965220 109686836411 219373672822 438747345644 548434182055 1096868364110 1206555200521 2193736728220 2413110401042 4826220802084 6032776002605 12065552005210 24131104010420