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1013474304 = 21032277397
BaseRepresentation
bin111100011010000…
…110010000000000
32121122000211101100
4330122012100000
54033422134204
6244322134400
734054250403
oct7432062000
92548024340
101013474304
11480097277
122434b1400
13131c7724b
1498857d3a
155de93a39
hex3c686400

1013474304 has 132 divisors (see below), whose sum is σ = 2944347484. Its totient is φ = 335757312.

The previous prime is 1013474303. The next prime is 1013474327. The reversal of 1013474304 is 4034743101.

1013474304 is a `hidden beast` number, since 10 + 1 + 347 + 4 + 304 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 414203904 + 599270400 = 20352^2 + 24480^2 .

It is not an unprimeable number, because it can be changed into a prime (1013474303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2552634 + ... + 2553030.

Almost surely, 21013474304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013474304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1472173742).

1013474304 is an abundant number, since it is smaller than the sum of its proper divisors (1930873180).

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

1013474304 is a wasteful number, since it uses less digits than its factorization.

1013474304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 1013474304 is about 31835.1111824664. Note that the first 4 decimals coincide. The cubic root of 1013474304 is about 1004.4714113475.

The spelling of 1013474304 in words is "one billion, thirteen million, four hundred seventy-four thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 277 288 384 397 512 554 576 768 794 831 1024 1108 1152 1191 1536 1588 1662 2216 2304 2382 2493 3072 3176 3324 3573 4432 4608 4764 4986 6352 6648 7146 8864 9216 9528 9972 12704 13296 14292 17728 19056 19944 25408 26592 28584 35456 38112 39888 50816 53184 57168 70912 76224 79776 101632 106368 109969 114336 141824 152448 159552 203264 212736 219938 228672 283648 304896 319104 329907 406528 425472 439876 457344 609792 638208 659814 850944 879752 914688 989721 1219584 1276416 1319628 1759504 1829376 1979442 2552832 2639256 3519008 3658752 3958884 5278512 7038016 7917768 10557024 14076032 15835536 21114048 28152064 31671072 42228096 56304128 63342144 84456192 112608256 126684288 168912384 253368576 337824768 506737152 1013474304