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29413867308 = 22372347323927
BaseRepresentation
bin11011011001001100…
…111111111100101100
32210220220101021110220
4123121030333330230
5440214422223213
621302413131340
72060621514120
oct333114777454
983826337426
1029413867308
11115243a7951
12584a789b50
132a09b13417
1415d0671580
15b72449e23
hex6d933ff2c

29413867308 has 96 divisors (see below), whose sum is σ = 83588972544. Its totient is φ = 7867514688.

The previous prime is 29413867303. The next prime is 29413867333. The reversal of 29413867308 is 80376831492.

It is not an unprimeable number, because it can be changed into a prime (29413867303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71160 + ... + 252767.

It is an arithmetic number, because the mean of its divisors is an integer number (870718464).

Almost surely, 229413867308 is an apocalyptic number.

29413867308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29413867308 is an abundant number, since it is smaller than the sum of its proper divisors (54175105236).

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

29413867308 is a wasteful number, since it uses less digits than its factorization.

29413867308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324011 (or 324009 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 29413867308 in words is "twenty-nine billion, four hundred thirteen million, eight hundred sixty-seven thousand, three hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 23 28 42 46 47 69 84 92 94 138 141 161 188 276 282 322 329 483 564 644 658 966 987 1081 1316 1932 1974 2162 3243 3948 4324 6486 7567 12972 15134 22701 30268 45402 90804 323927 647854 971781 1295708 1943562 2267489 3887124 4534978 6802467 7450321 9069956 13604934 14900642 15224569 22350963 27209868 29801284 30449138 44701926 45673707 52152247 60898276 89403852 91347414 104304494 106571983 156456741 182694828 208608988 213143966 312913482 319715949 350165087 426287932 625826964 639431898 700330174 1050495261 1278863796 1400660348 2100990522 2451155609 4201981044 4902311218 7353466827 9804622436 14706933654 29413867308